Anniversaries/November
From Sega Retro
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Anniversaries/November (add)
- 1986 - Alex Kidd no Miracle World is released for the Sega Master System in Japan.
- 1991 - Blockout and Ys III: Wanderers from Ys are released for the Sega Mega Drive alongside Ax Battler: A Legend of Golden Axe and Ninja Gaiden for the Sega Game Gear in Japan.
- 1992 - Air Management: Oozora ni Kakeru is released for the Sega Mega Drive in Japan.
- 1993 - Phantasy Star Collection: Sound Collection I, a CD, is released in Japan. Hot Tips for Sega Genesis, a book, is released in North America.
- 1995 - The Official Rocket Science Guide to Cadillacs and Dinosaurs, a book, is released in North America.
- 1996 - GG Portrait: Yuuki Akira is released for the Sega Game Gear alongside Densetsu no Ogre Battle, Lulu: Un Conte Interactif de Romain Victor-Pujebet, Pup-Breeder, and Sexy Parodius for the Sega Saturn in Japan. Street Fighter Alpha 2 is released for the Sega Saturn in North America. Krutoy Mir 5, a book, is released in Russia.
- 1997 - Teikoku Kagekidan Hanagumi Fuyu Kouen: Tsubasa, a CD, is released in Japan.
- 1999 - Sonic the Hedgehog: The Movie, a VHS, is released in the United Kingdom.
- 2000 - Advanced Daisenryaku: Europe no Arashi - Deutsch Dengeki Sakusen Kanzen Guide, a book, is released alongside Sakura Taisen Kayou Show Teikoku Kagekidan Dai 4-kai Hanagumi Tokubetsu Kouen "Arabia no Bara", a DVD for the stage play of the same name in Japan. Army Men: Sarge's Heroes and Red Dog: Superior Firepower are released for the Sega Dreamcast in North America. Army Men: Sarge's Heroes and Looney Tunes: Space Race are released for the Sega Dreamcast in Australia.
- 2001 - Visual Memory US Blue and Visual Memory US Red versions of the Sega Dreamcast Visual Memory Unit are released in Japan.
- 2002 - Bonanza Bros. is released for J-Sky (50KB) compatible phones through Sega's Sega Ages portal alongside Waretsuku ga Horu Mon 2: Yoru no Jugyou Sankan Hen for J-Sky (50KB) compatible phones through Sega's Ulala no Channel J portal in Japan.
- 2004 - Sakura Taisen V Episode 0: Kouya no Samurai Musume Final Guide, a book, is released in Japan.
- 2006 - Sonic the Hedgehog 2 is released for i-mode 90x compatible phones though Sega's Sonic Cafe portal in Japan. Voyny Sakury is released for Windows PCs in Russia.
- 2007 - Gold Athlete and Slide Puzzle are released for i-mode 70x compatible phones alongside Pengo for EZweb (BREW 3.1) compatible phones though Sega's Sega Ages portal in Japan. Coffret 2 of Sonic Underground, a DVD, is released in Canada.
- 2008 - Wind and Water: Puzzle Battles, an aftermarket Sega Dreamcast game, is released in Europe.
- 2010 - Shuukan Crossword no Mori is released for Vodafone Live! (3G) compatible phones though Sega's Puyo Puyo! Sega portal in Japan.
- 2011 - Sonic Generations: BradyGames Official Strategy Guide, a book, is released alongside the game it is for, Sonic Generations, for the Xbox 360 and PlayStation 3 in North America. Sonic Generations is released for the Xbox 360 in South Korea and for the PlayStation 3 in South Korea and Taiwan.
- 2012 - Ryuu ga Gotoku 1&2 HD Edition is released for the PlayStation 3 in Japan and South Korea. Football Manager 2013 is released on Steam and for Mac OS X through Steam in North America, Europe, and Australia.
- 2019 - Mario & Sonic at the Olympic Games Tokyo 2020 is released for the Nintendo Switch in Japan, South Korea, and Taiwan.
- 2022 - Sonic Frontiers Prologue: Divergence, a one-shot animated short, is released on YouTube.
Anniversaries/November (add)
- 1990 - Same! Same! Same! is released for the Sega Mega Drive in Japan.
- 1991 - Dragon's Eye Plus: Shanghai III is released for the Sega Mega Drive in Japan.
- 1993 - Cosmic Spacehead is released for the Sega Mega Drive and Sega Game Gear in North America.
- 1995 - F-1 Live Information is released for the Sega Saturn in Japan. Corpse Killer: Graveyard Edition and The Mansion of Hidden Souls are released for the Sega Saturn in North America.
- 1999 - Dynamite Cop is released for the Sega Dreamcast in North America.
- 2000 - Motto Pro Yakyuu Team o Tsukurou! Perfect Guide, a book, is released alongside Jet Coaster Dream 2 and L.O.L. for the Sega Dreamcast in Japan. Looney Tunes: Space Race is released for the Sega Dreamcast in Germany while Metropolis Street Racer is released for the Sega Dreamcast in Germany and France. Dream On Volume 15 is released for the Sega Dreamcast in the United Kingdom.
- 2002 - Virtua Fighter 4 Evolution Green Book: Law of the Junkies, a book, is released in Japan.
- 2004 - Shining Tears Saikyou Kishidan Ikusei Guide, a book, is released in Japan. Guilty Gear Isuka and Sega Superstars are released for the PlayStation 2 alongside Sonic Mega Collection Plus for the PlayStation 2 and Xbox in North America.
- 2006 - Battle at Ice Palace, a book, is released in North America. Football Manager 2007 is released for Windows PCs and Mac OS X in Australia.
- 2007 - Alien Soldier and Sonic 3D: Flickies' Island are released for the Wii Virtual Console in Europe.
- 2009 - Koizora for Girls: Kun to Kanaderu Mirai is released for Vodafone Live! (3G) compatible phones through Sega's Puyo Puyo! Sega portal in Japan. R-Type is released for the Wii Virtual Console in North America.
- 2012 - Sonic and Dr. Eggman appear in Wreck-It Ralph, which premieres in theaters in the United States. Football Manager 2013 is released for Windows PCs and Mac OS X in Europe and on Steam in Russia.
- 2015 - 3D Power Drift is released for the Nintendo 3DS in Japan. Sonic Lost World is released on Steam in North America and Europe.
- 2018 - Football Manager 2019 is released on Steam and for Mac OS X through Steam in North America, Europe, and Australia and for Windows PCs and Mac OS X in Europe and Australia while Football Manager 2019 Touch is released on Steam, for Mac OS X through Steam, for Android tablets in North America, Europe, and Australia, and for iPad in North America and Europe, as well as Football Manager 2019 Mobile for Android and iOS in North America, Europe, and Australia.
Anniversaries/November (add)
- 1990 - The Sega Game Toshokan is released for the Sega Mega Drive with the games Putter Golf and Pyramid Magic Yokokuhen alongside the Mega Modem and Ten Key Pad accessories in Japan.
- 1994 - Keio Flying Squadron, a Demo Disc, is released for the Sega Mega-CD in the United Kingdom.
- 1995 - Ninku Gaiden: Hiroyuki Daikatsugeki is released for the Sega Game Gear alongside Tadaima Wakusei Kaitakuchuu! for the Sega Saturn in Japan. Rayman is released for the Sega Saturn in North America.
- 1996 - 72 Igry Dlya Sega MegaDrive, a book, is released in Russia.
- 1999 - Langrisser Millennium and Soukou no Kihei: Space Griffon are released for the Sega Dreamcast in Japan. Toy Commander is released for the Sega Dreamcast in North America. The House of the Dead 2 is released for the Sega Dreamcast in France.
- 2000 - Railroad Tycoon II is released for the Sega Dreamcast in France while Looney Tunes: Space Race and Metropolis Street Racer are released for the Sega Dreamcast in Europe.
- 2004 - Shining Tears is released for the PlayStation 2 in Japan.
- 2005 - The Wireless Controller Surf Wave PlayStation 2 controller is released in Japan.
- 2008 - The Sega Master System version of Space Harrier is released for the Wii Virtual Console in North America.
- 2009 - Phantasy Star 0 Official Strategy Guide, a book, is released alongside Football Manager 2010 for Windows PCs and Mac OS X in North America.
- 2011 - Sonic Generations is released for the Xbox 360 and PlayStation 3 in Australia and on Steam in North America, Europe, and Australia.
- 2014 - An Alternative Reality: The Football Manager Documentary, a DVD and Blu-ray, is released in the United Kingdom. Company of Heroes Franchise Edition is released on Steam in North America, Europe, and Australia.
- 2015 - Sonic Lost World is released on Steam in Japan.
- 2016 - Hi-sCoool! SeHa Girls Complete, a DVD, is released in Japan. Football Manager 2017 and Football Manager Touch 2017 are released on Steam, and for Mac OS X and Linux devices through Steam in North America and Europe.
- 2017 - Dreamcastnoid: 128-bit Wars, an aftermarket Sega Dreamcast game, is released in North America. Etrian Odyssey V: Beyond the Myth is released for the Nintendo 3DS in Europe.
Anniversaries/November (add)
- 1995 - Unou Kaihatsu Series 4 Kero Kero Keroppi no Iro Katachi, Unou Kaihatsu Series 5 Hello Kitty no Suteki na Takaramono, and Unou Kaihatsu Series 6 Ahiru no Pekkle no Kazoetemiyou are released for the Sega Pico in Japan.
- 1999 - Hydro Thunder and Speed Devils are released for the Sega Dreamcast in France. AeroWings, Snow Surfers, and The House of the Dead 2 are released for the Sega Dreamcast in Spain. Wild River, a Mid-size attraction, and Aqua Nova, a Large attraction, debut at GameWorks Rio de Janeiro in Brazil. The Sega Dreamcast is released in Morocco.
- 2000 - Dead or Alive 2 Perfect Guide Dreamcast Ban, a book, is released in Japan. Silent Scope is released for the Sega Dreamcast in Germany.
- 2003 - From Loud 2 Low: Takenobu Mitsuyoshi Works, a CD, is released in Japan.
- 2004 - Worms Forts: Unter Belagerung is released for the PlayStation 2 in Germany while Football Manager 2005 is released for Windows PCs and Mac OS X in Europe.
- 2005 - Kazoku Minna no Nouryoku Trainer is released for the Advanced Pico Beena in Japan. Football Manager 2006 is released for Windows PCs and Mac OS X in Poland.
- 2008 - Senjou no Ookami II is released for the Wii Virtual Console alongside Puyo Puyo Solitaire for Vodafone Live! (3G) compatible phones through Sega's Puyo Puyo! Sega portal in Japan. Valkyria Chronicles is released for the PlayStation 3 in North America.
- 2009 - Bayonetta Original Soundtrack, a CD, is released in Japan.
- 2010 - Sonic Free Riders is released for the Xbox 360's Kinect add-on in North America. Football Manager 2011 is released on Steam in Europe.
- 2011 - Sonic Generations: 20 Years of Sonic Music, a CD, is released alongside Sonic Generations for the Xbox 360 and PlayStation 3 in Europe.
- 2016 - Football Manager Touch 2017 is released for Android tablets in North America. Sega 3D Classics Collection is released for the Nintendo 3DS alongside Football Manager Touch 2017 for Android tablets and Football Manager 2017 for Windows PCs in Europe. Football Manager 2017 is released on Windows PCs in South Korea.
- 2018 - Virtua Fighter no Neppa, a book, is released in Japan.
Anniversaries/November (add)
- 1988 - Thunder Blade is released for the Sega Master System in Europe.
- 1992 - Smash T.V. is released for the Sega Master System in Europe.
- 1993 - Janou Touryuumon and Party Quiz Mega Q are released for the Sega Mega Drive in Japan.
- 1997 - Ten Pin Alley is released for the Sega Saturn in North America.
- 1998 - Real Mahjong Adventure "Umi-He": Summer Waltz and Shinseiki Evangelion: Eva to Yukai na Nakamatachi are released for the Sega Saturn in Japan.
- 1999 - Columns GB: Tezuka Osamu Characters is released for the Game Boy Color in Japan. Hydro Thunder, Speed Devils, The House of the Dead 2, and WWF Attitude are released for the Sega Dreamcast in Europe.
- 2002 - Sega GT 2002 Original Soundtrack, a CD, is released in Japan.
- 2007 - Alien Soldier is released for the Wii Virtual Console in North America.
- 2009 - Mario & Sonic at Vancouver Olympics is released for the Wii alongside Suki Oni-kan for EZweb (BREW 3.1) compatible phones through Sega's Puyo Puyo! Sega portal in Japan. Dinosaur King Episode 31-35 and Episode 36-40, both DVDs, are released in Germany.
- 2010 - Football Manager 2011 is released on Steam in North America and for Mac OS X devices through Steam in North America and Europe and released physically for Windows PCs and Mac OS X in Europe.
- 2014 - Blade Arcus from Shining is released in Japanese Arcades for the Sega RingEdge 2 board.
- 2015 - The Atlus Best Collection version of Sekaiju no Meikyuu IV: Denshou no Kyojin is released for the Nintendo 3DS in Japan. Alien: Isolation is released for the Mac App Store in North America and Europe.
- 2019 - Mario & Sonic at the Olympic Games Tokyo 2020 is released for the Nintendo Switch in North America.
Anniversaries/November (add)
- 1995 - Time Warner Interactive's VR Virtua Racing is released for the Sega Saturn in North America.
- 1996 - NBA Hang Time is released for the Sega Mega Drive in North America.
- 1997 - Falcom Classics, Mahjong Gakuensai, and Soukuu no Tsubasa: Gotha World are released for the Sega Saturn in Japan.
- 1998 - Shining Force III Scenario 3: Hyouheki no Jashinguu Perfect Navi, a book, is released alongside Sonic Team "PowerPlay", a CD, in Japan.
- 1999 - Neppachi: 10-ren Chan de Las Vegas Ryokou is released for the Sega Dreamcast in Japan.
- 2003 - Music Popped Out of the Egg, a CD, is released in Japan.
- 2007 - Ecco Jr. is released for the Wii Virtual Console in Japan. Mario & Sonic at the Olympic Games is released for the Wii in North America.
- 2008 - Puyo Puyo Zurashi is released for EZweb (BREW 3.1) compatible phones through Sega's Puyo Puyo! Sega portal in Japan.
- 2009 - Planet 51: Das Spiel is released for the Nintendo DS in Germany while Jambo! Safari: Animal Rescue is released for the Wii in Europe.
- 2012 - Skeleton Trainer is released for Android devices through Sega's Puyo Puyo! Sega portal in Japan. Vanquish is made available for digital download on the PlayStation Store alongside ToeJam & Earl and ToeJam & Earl in Panic on Funkotron for the PlayStation 3 in North America. ToeJam & Earl and ToeJam & Earl in Panic on Funkotron are released for the PlayStation 3 in Australia.
- 2013 - Shining Force Gaiden II: Jashin no Mezame is released for the Nintendo 3DS Virtual Console in Japan.
- 2015 - Persona 4: Dancing All Night is released for the PlayStation Vita in Europe and Australia.
- 2019 - Phantasy Star Online 2: Episode Oracle Theme Song Vol.1 Destiny / Timeless Fortune, a CD, is released in Japan.
- 2023 - Football Manager 2024 Console is released for the Xbox One and PlayStation 5 alongside Football Manager 2024 Touch for the Nintendo Switch, iOS, Apple TV, and Mac OS X, Football Manager 2024 Mobile for Android devices, being released on Steam and Epic Games Store and for Mac OS X through Steam and Epic Games Store in North America, Europe, and Australia as well as a physical release for Windows PC and Mac OS X in Europe and Australia.
Anniversaries/November (add)
- 1987 - Zaxxon 3D is released for the Sega Master System alongside The Sega 3-D Glasses in Japan.
- 1990 - Thunder Force III is released for the Sega Mega Drive in North America.
- 1993 - Shining Force II: Inishie no Fuuin Kouryaku no Tebiki, a book, is released in Japan.
- 1995 - Prime Time NFL Football Starring Deion Sanders is released for the Sega Mega Drive in North America.
- 1996 - Kidou Senshi Gundam Gaiden I: Senritsu no Blue Technical Guide Book, a book, is released in Japan. Fighting Vipers is released for the Sega Saturn in Europe.
- 1997 - Dennou Senki Virtual-On for Power VR is released for Windows PCs in Japan. NHL All-Star Hockey 98 and Sega Ages: Volume 1 are released for the Sega Saturn alongside Daytona USA Deluxe for Windows PCs in North America.
- 2000 - Shenmue and Tony Hawk's Pro Skater 2 are released for the Sega Dreamcast in North America.
- 2002 - Power Smash 2 is released for the PlayStation 2 in Japan.
- 2003 - Sonic Pinball Party is released for the Game Boy Advance in Germany.
- 2006 - Guilty Gear XX Accent Core is released in Japanese Arcades for the Sega NAOMI GD-ROM board. Worldwide Soccer Manager 2007 is released for Windows PCs and Mac OS X in North America.
- 2008 - MJ4 Kouryaku Taizen, a book, is released alongside Shining Force EXA Drama CD, a Drama CD, as well as Sonic Reversi Hyper being released for Emobile compatible phones through Sega's Sega Ages portal in Japan.
- 2012 - Planetary Pieces: Sonic World Adventure Original Soundtrack and Sonic the Hedgehog Original Sound Track are made available for download from Amazon alongside NiGHTS into Dreams: Perfect Album and NiGHTS: Hoshi Furu Yoru no Monogatari Original Soundtrack being made available for download from iTunes and for the Mora streaming platform, ToeJam & Earl Collection for the Xbox 360, and the Mini version of Puyo Puyo!! for the Nintendo 3DS in Japan. NiGHTS into Dreams: Perfect Album and NiGHTS: Journey of Dreams Original Soundtrack are made available for download from iTunes alongside Sega Vintage Collection: ToeJam & Earl for the Xbox 360 in North America. NiGHTS into Dreams: Perfect Album and NiGHTS: Journey of Dreams Original Soundtrack are made available for download from iTunes alongside Sega Vintage Collection: ToeJam & Earl for the Xbox 360, ToeJam & Earl and ToeJam & Earl in Panic on Funkotron for the PlayStation 3 while Vanquish is made available for digital download on the PlayStation Store in Europe. Sega Vintage Collection: ToeJam & Earl is released for the Xbox 360 alongside Vanquish being made available for digital download on the PlayStation Store in Australia. ToeJam & Earl and ToeJam & Earl in Panic on Funkotron are released for the PlayStation 3 in South Korea. Sega Vintage Collection: ToeJam & Earl is released for the Xbox 360 alongside ToeJam & Earl in Panic on Funkotron for the PlayStation 3 in Taiwan.
- 2013 - Run, Sonic, Run!, a book, is released in North America and the United Kingdom.
- 2014 - Football Manager 2015 on Steam as well as Mac OS X and Linux devices through Steam in North America. Tears to Tiara II: Heir of the Overlord is released for the PlayStation 3 alongside Football Manager 2015 on Steam as well as Mac OS X and Linux devices through Steam and released physically for Windows PCs in Europe. Tears to Tiara II: Heir of the Overlord is released for the PlayStation 3 in Australia. Football Manager 2015 is released for Windows PCs in South Korea.
- 2017 - Sonic Forces is released for the PlayStation 4, Xbox One, Nintendo Switch, and on Steam in North America, Europe, and Australia.
- 2022 - Football Manager 2023 Touch is released for the Nintendo Switch alongside Football Manager 2023 on Steam and Epic Games Store as well as Mac OS X through Steam and Epic Games Store in North America.
Anniversaries/November (add)
- 1986 - The Ninja is released for the Sega Master System in Japan.
- 1992 - Sangokushi III is released for the Sega Mega Drive in Japan.
- 1995 - Virtua Fighter 2 Wheel of Fortune, a collection of eleven VHS, are released in Japan. Theme Park is released for the Sega Saturn in North America.
- 1996 - Making of Nightruth II: Voice Selection, Riglordsaga 2, Samurai Spirits Zankurou Musouken, and Special Gift Pack are released for the Sega Saturn in Japan. Sonic 3D Blast and Vectorman 2 are released for the Sega Mega Drive alongside Cyber Troopers Virtual-On for the Sega Saturn in North America. Crimewave and WWF In Your House are released for the Sega Saturn in Europe.
- 1999 - Suzuki Alstare Extreme Racing is released for the Sega Dreamcast in Spain.
- 2000 - Sakura Taisen Kayou Show Teikoku Kagekidan Dai 4-kai Hanagumi Tokubetsu Kouen "Arabia no Bara", a CD for the stage play Sakura Taisen Kayou Show Teikoku Kagekidan Dai 4-kai Hanagumi Tokubetsu Kouen "Arabia no Bara", is released in Japan. Capcom vs. SNK: Millennium Fight 2000 and Maximum Pool are released for the Sega Dreamcast in North America. Ready 2 Rumble Boxing Round 2 and Time Stalkers are released for the Sega Dreamcast in Spain.
- 2001 - Inoue Ryouko: Last Scene is released for the Sega Dreamcast in Japan.
- 2002 - Sega GT 2002 is released for the Xbox in Europe.
- 2006 - Baku Baku Animal is released for Club Air-Edge compatible phones through Sega's Sega Ages portal in Japan. Sega Genesis Collection is released for the PlayStation 2 in North America.
- 2007 - Mezase! Kin Medal is released for i-mode 90x compatible phones in Japan. Football Manager 2008 is released for Windows PCs and Mac OS X in Poland.
- 2010 - Puyo Puyo~n & Columns is released for Club Air-Edge compatible phones through Sega's Puyo Puyo! Sega portal in Japan.
- 2011 - Super Street Fighter II: The New Challengers is released for the Wii Virtual Console in Japan. Wappy Dog is released for the Nintendo DS in North America. Renegade Ops is released for the PlayStation 3 in South Korea and Taiwan.
- 2013 - Mario & Sonic at the Sochi 2014 Olympic Winter Games is released for the Wii U in Europe.
- 2014 - Sonic Boom begins airing on the Cartoon Network station in the United States.
- 2017 - ESWAT: City Under Siege is made available for the Sega Forever service for Android devices in North America, Europe, and Australia and for iOS in North America and Europe. Sonic Forces is released for the PlayStation 4 in South Korea and Taiwan.
- 2018 - Bang² Busters and The Escapee, both aftermarket Sega Dreamcast games, are released in North America.
- 2019 - Mario & Sonic at the Olympic Games Tokyo 2020 is released for the Nintendo Switch in Europe.
- 2021 - Football Manager 2022 is released for Windows PCs in the United Kingdom. Football Manager 2022 Xbox Edition is released for the Xbox One alongside Football Manager 2022 Touch for the Nintendo Switch and Football Manager 2022 on Steam and Epic Games Store as well as Mac OS X through Steam and Epic Games Store in North America, Europe, and Australia.
- 2022 - Sonic Frontiers Chou Onsoku Playing Guide, a book, is released alongside Football Manager 2023 Console for the Xbox One and Sonic Frontiers for the PlayStation 4, Xbox One, Nintendo Switch, PlayStation 5 and on Steam in Japan. Football Manager 2023 Console is released for the Xbox One alongside Sonic Frontiers for the PlayStation 4, Xbox One, Nintendo Switch, PlayStation 5 and on Steam, Football Manager 2023 Touch for iOS, Apple TV, and Mac OS X, and Football Manager 2023 Mobile for Android devices and iOS in North America. Football Manager 2023 is released for Windows PCs in the United Kingdom while Football Manager 2023 Console is released for the Xbox One alongside Sonic Frontiers for the PlayStation 4, Xbox One, Nintendo Switch, PlayStation 5 and on Steam, Football Manager 2023 Touch for the Nintendo Switch, iOS, Apple TV, and Mac OS X, Football Manager 2023 Mobile for Android devices and iOS, and Football Manager 2023 on Steam and Epic Games Store as well as Mac OS X through Steam and Epic Games Store in Europe and Australia. Football Manager 2023 Console is released for the Xbox One alongside Sonic Frontiers for the PlayStation 4, Xbox One, Nintendo Switch, PlayStation 5 and on Steam in South Korea and Taiwan.
- 2023 - Like a Dragon Gaiden: The Man Who Erased His Name is released on Steam in Japan, North America, Europe, and Australia.
Anniversaries/November (add)
- 1996 - The Sega Channel is released in the Netherlands.
- 2000 - Dreamstudio, Marionette Handler 2, Mars Matrix: Hyper Solid Shooting, Tricolore Crise, and Tricolore Crise: Art Palette are released for the Sega Dreamcast in Japan. Test Drive Le Mans is released for the Sega Dreamcast in North America. Time Stalkers is released for the Sega Dreamcast in Germany.
- 2001 - Headhunter is released for the Sega Dreamcast in Germany.
- 2003 - Sega Mega Pack is released for Windows PCs in North America.
- 2004 - Sonic Heroes Official Soundtrack, a CD, is released in North America.
- 2005 - Sonic Underground Box set, a DVD, is released in South Korea.
- 2006 - After Burner Climax Sound Track, a CD, is released alongside Black Jack: Hi no Tori Hen for the Nintendo DS in Japan.
- 2007 - Cyber Troopers Virtual-On: Marz is released for the PlayStation 2 in South Korea.
- 2009 - Phantasy Star Portable 2 Special Taikenban is released for the PlayStation Portable alongside Katachidasu for Club Air-Edge compatible phones through Sega's Puyo Puyo! Sega portal in Japan. Wonder Boy III: The Dragon's Trap is released for the Wii Virtual Console in North America.
- 2011 - Hatsune Miku: Project DIVA Extend Complete Collection, a CD, is released in Japan.
- 2012 - Sonic the Hedgehog CD is released for Windows Phone in Japan, North America, and Europe.
- 2013 - Mario & Sonic at the Sochi 2014 Olympic Winter Games is released for the Wii U in Australia. Shin Megami Tensei IV is released for the Nintendo 3DS in South Korea.
- 2016 - Motorsport Manager is released on Steam as well as Mac OS X through Steam in North America, Europe, and Australia.
- 2017 - Sonic Forces is released for the PlayStation 4, Xbox One, Nintendo Switch, and on Steam in Japan. Football Manager Mobile 2018 is released for Android devices and iOS alongside Football Manager 2018 and Football Manager Touch 2018 on Steam as well as Mac OS X and Linux devices through Steam in North America, Europe, and Australia.
- 2021 - Sonic the Hedgehog 30th Anniversary Celebration: The Deluxe Edition, a book, is released alongside Football Manager 2022 Mobile for Android devices and iOS in North America. Sonic the Hedgehog 30th Anniversary Celebration: The Deluxe Edition, a book, is released in the United Kingdom while Football Manager 2022 Mobile for Android devices and iOS in Europe and Australia.
- 2023 - Like a Dragon Gaiden: The Man Who Erased His Name is released for the PlayStation 4, Xbox One, and PlayStation 5 in Japan, North America, Europe, and Australia.
Anniversaries/November (add)
- 1990 - Taisen Mahjong HaoPai is released for the Sega Game Gear in Japan.
- 1995 - Baku Baku Animal and Touge King the Spirits are released for the Sega Saturn in Japan. Madden NFL 96 is released for the Sega Mega Drive alongside NBA Jam Tournament Edition for the Sega Saturn in North America. The Sega Saturn is released in South Korea.
- 1997 - Game Gag 1P Comic Sega-hen, a book, is released in Japan.
- 1998 - Falcom Classics II Koushiki Guide Book, a book, is released in Japan.
- 1999 - Revive...: Sosei Perfect Guide, a book, is released in Japan. NBA 2K, Psychic Force 2012, Rippin' Riders, Suzuki Alstare Extreme Racing, and WWF Attitude are released for the Sega Dreamcast in North America. Snow Surfers is released for the Sega Dreamcast in France.
- 2000 - The Dreamcast Mouse is released for the Sega Dreamcast in Germany and the Sega Dreamcast is released in Russia while Railroad Tycoon II, Ready 2 Rumble Boxing Round 2, and Time Stalkers are released for the Sega Dreamcast in Europe. Street Fighter III: Double Impact is released for the Sega Dreamcast in Australia.
- 2001 - Yīnghuā Dàzhàn 2 is released for Windows PCs in China and Taiwan.
- 2005 - The Getaway: Black Monday is released for the PlayStation 2 in Japan.
- 2006 - Puyo Puyo Sun is released for i-mode 90x compatible phones through Sega's Sega Ages portal in Japan.
- 2009 - Rekishi Taisen Gettenka is released in Japanese Arcades for the Sega RingWide board. Phantasy Star 0 is released for the Nintendo DS in North America.
- 2010 - Sengoku Taisen is released in Japanese Arcades for the Sega RingEdge board. Sonic Free Riders is released for the Xbox 360's Kinect add-on in the United Kingdom.
- 2011 - World Club Champion Football: Intercontinental Clubs 2010-2011 is released in Arcades for the Sega RingEdge board alongside Hatsune Miku: Project DIVA Extend for the PlayStation Portable and Jewelpet Mahou no Rhythm de Ieie! for the Nintendo 3DS in Japan. Shinobi is released for the Nintendo 3DS in Australia.
- 2016 - Rome: Total War is released for the iPad in North America and Europe.
- 2017 - The Sega Mega Drive Flashback, a clone console from Atgames, is released in North America. Football Manager 2018 is released for Windows PCs in Europe.
- 2020 - Yakuza: Like a Dragon is released for the PlayStation 4, Xbox One, and on Steam in North America, Europe, and Australia.
Anniversaries/November (add)
- 1992 - Rock Paintings/Hot Hits, a CD, is released alongside the Sega Mega-CD in North America.
- 1993 - Disney's Aladdin is released for the Sega Mega Drive in Europe.
- 1994 - Sonic & Tails 2 is released for the Sega Game Gear alongside After Armageddon Gaiden: Majuu Toushouden Eclipse for the Sega Mega-CD in Japan. Earthworm Jim and The Misadventures of Flink are released for the Sega Mega Drive in Europe.
- 1996 - Earthworm Jim 2 is released for the Sega Saturn in Japan.
- 1997 - Dead or Alive Perfect Guide Book and Tactical Fighter Saishuu Kouryaku Dokuhon, both books, are released in Japan.
- 1998 - Sonic R is released for Windows PCs in North America.
- 1999 - ChuChu Rocket!, Giga Wing, Super Producers: Mezase Show Biz Kai, and Tanaka Torahiko no Uru Toraryuu Shogi: Ibisha Anaguma-hen are released for the Sega Dreamcast in Japan. Dream On Volume 3 is released for the Sega Dreamcast in Germany and the United Kingdom.
- 2002 - Sonic Mega Collection is released for the Nintendo Gamecube in North America. Deer Hunter is released for the Sega Mega Drive in Russia.
- 2003 - Sakura Wars TV 5: Stage Fright, a DVD, is released in North America.
- 2004 - Sega Superstars and Standard Daisenryaku: Dengekisen are released for the PlayStation 2 alongside Fukurou-kun no Happy Gomoku for EZweb (BREW 2.1) compatible phones through Sega's Pet * Sega portal in Japan. Dororo is released for the PlayStation 2 in South Korea.
- 2005 - Gunstar Future Heroes is released for the Game Boy Advance in Europe.
- 2006 - Miyazato San Kyoudai Naizou: Sega Golfclub is released for the PlayStation 3 in Japan. Medieval II: Total War is released for Windows PCs in Europe. Sonic the Hedgehog is released for the Xbox 360 in South Korea.
- 2008 - Blades of Glory is released for Club Air-Edge compatible phones through Sega's Puyo Puyo! Sega portal in Japan.
- 2010 - Vanquish Perfect Guide, a book, is released in Japan. Sonic Colours is released for the Wii and Nintendo DS in Australia.
- 2011 - Shinobi is released for the Nintendo 3DS in Europe.
- 2013 - Music Girl Hatsune Miku is released for Android devices in Japan.
- 2014 - Sonic Boom: Rise of Lyric is released for the Wii U alongside Sonic Boom: Shattered Crystal for the Nintendo 3DS and Valkyria Chronicles on Steam in North America. Valkyria Chronicles is released on Steam in Europe and Australia.
- 2020 - Shin Sakura Taisen the Animation Original Soundtrack, a CD, is released physically alongside being made available for download from Amazon and iTunes and for the Mora streaming platform in Japan while also being made available for download from Amazon and iTunes in North America and Europe.
- 2021 - Shin Megami Tensei V is released for the Nintendo Switch in Japan.
Anniversaries/November (add)
- 1992 - The NewZealand Story is released for the Sega Master System in Europe.
- 1993 - Disney's Aladdin is released for the Sega Mega Drive alongside Dark Wizard: Yomigaerishi Yami no Madoushi for the Sega Mega-CD in Japan. Madden NFL '94 is released for the Sega Mega Drive in Europe.
- 1996 - Pinocchio is released for the Sega Mega Drive in North America.
- 1998 - Capcom Generation: Dai 4 Shuu Kokou no Eiyuu is released for the Sega Saturn in Japan.
- 1999 - PenPen, Snow Surfers, and Suzuki Alstare Extreme Racing are released for the Sega Dreamcast in Europe.
- 2002 - NHL 2K3 is released for the PlayStation 2 in North America.
- 2003 - Fighting Tsumo is released for J-Sky (50KB) compatible phones through Sega's Pocket Works portal in Japan.
- 2006 - Medieval II: Total War is released for Windows PCs in Australia.
- 2009 - World Club Champion Football: Intercontinental Clubs 2008-2009 is released in Arcades for the Sega Lindbergh Blue board alongside Soreike! Anpanman o-Mise ga Ippai! TV de o-Ryouri Tsukutchao for the Advanced Pico Beena and J.League Pro Soccer Club o Tsukurou! 6: Pride of J for the PlayStation Portable in Japan.
- 2010 - Sonic Colours is released for the Wii and Nintendo DS in Europe.
- 2014 - Persona 4: The Golden Animation Vol. 3, a DVD and Blu-ray, is released in Japan.
- 2015 - Project X Zone 2: Brave New World is released for the Nintendo 3DS in Japan. Sonic Boom 03 - Pas de chance, Knuckles !, a book, is released in France.
- 2021 - Shin Megami Tensei V is released for the Nintendo Switch in North America, Europe, and Australia.
Anniversaries/November (add)
- 1992 - Time Gal is released for the Sega Mega-CD in Japan.
- 1995 - World Advanced Daisenryaku: Koutetsu no Senpuu Complete File, a book, is released in Japan.
- 1996 - Blast Chamber is released for the Sega Saturn in Europe.
- 1997 - Devil Summoner: Soul Hackers, Formula Grand Prix Team Unei Simulation, Kamen Rider: Sakusen File 1, Sakura Taisen Jouki Radio Show, and The Star Bowling are released for the Sega Saturn in Japan. NASCAR 98 is released for the Sega Saturn in North America.
- 2002 - Ultra Reversi is released for J-Sky (50KB) compatible phones through Sega's Pocket Works portal in Japan. The Revenge of Shinobi is released for the Game Boy Advance in North America.
- 2003 - ESPN College Hoops is released for the PlayStation 2 and Xbox in North America.
- 2007 - Light Crusader is released for the Wii Virtual Console alongside Hyakunin Isshu for Club Air-Edge compatible phones through Sega's Sega Ages portal in Japan. Sonic Rivals 2 is released for the PlayStation Portable in North America.
- 2008 - Illmatic Envelope is released for the Wii alongside Fushigi no Dungeon: Fuurai no Shiren DS 2: Sabaku no Majou for the Nintendo DS and Taisen Puyo Puyo Tsuu DX for i-mode 90x and EZweb (BREW 3.1) compatible phones through Sega's Puyo Puyo! Sega portal in Japan. Football Manager 2009 is released on Steam in Europe and Australia and physically for Windows PCs and Mac OS X in Australia.
- 2009 - Jambo! Safari is released for the Nintendo DS in Spain.
- 2013 - Soreike! Anpanman Popcorn Kojo 3 is released in Arcades alongside Football Manager Handheld 2014 for iOS in Japan. Football Manager Handheld 2014 is released for Android devices in North America and Europe.
- 2014 - World Club Champion Football 2013-2014 is released in Arcades for the Sega RingEdge board alongside Dengeki Bunko Fighting Climax for the PlayStation 3 and PlayStation Vita in Japan. The Japanese Language version of Dengeki Bunko Fighting Climax is released for the PlayStation 3 and PlayStation Vita in Taiwan.
- 2015 - Yu Suzuki: Le Maître de Sega, a book, is released in France. Rome II: Total War - Spartan Edition is released for Windows PCs and Mac OS X in Poland. Football Manager 2016 is released on Steam as well as Mac OS X and Linux devices through Steam in North America and Europe and released physically for Windows PCs in Europe and South Korea.
Anniversaries/November (add)
- 1995 - Primal Rage is released for the Sega 32X alongside Virtua Cop for the Sega Saturn in North America.
- 1996 - Iron Man/X-O Manowar in Heavy Metal is released for the Sega Game Gear alongside Battle Arena Toshinden URA and Iron Man/X-O Manowar in Heavy Metal for the Sega Saturn in North America. Sonic 3D: Flickies' Island is released for the Sega Mega Drive alongside Daytona USA: Championship Circuit Edition for the Sega Saturn and Daytona USA for Windows PCs in Europe.
- 1997 - Mass Destruction is released for the Sega Saturn in North America. Marvel Super Heroes is released for the Sega Saturn in Europe.
- 2000 - Disney's 102 Dalmatians: Puppies to the Rescue, ESPN NBA 2Night, Skies of Arcadia, and Sonic Shuffle are released for the Sega Dreamcast in North America.
- 2001 - Puyo Puyo is released for J-Sky (50KB) compatible phones through Sega's Sega Ages portal in Japan. 18 Wheeler: American Pro Trucker and Vampire Night are released for the PlayStation 2 in North America. Headhunter is released for the Sega Dreamcast in Spain.
- 2002 - Columns III: Revenge of Columns, Dr. Robotnik's Mean Bean Machine, Ecco the Dolphin, and Sonic the Hedgehog are released for RealOne Arcade in North America.
- 2003 - Deep Scan is released for J-Sky (50KB) compatible phones through Sega's Sega Ages portal in Japan. Billy Hatcher and the Giant Egg is released for the Nintendo Gamecube in Australia.
- 2005 - Stuart Little 3: Big Photo Adventure is released for the PlayStation 2 in North America. Sonic X Volume 3 and Volume 4, both DVDs, are released in the United Kingdom.
- 2006 - Sonic the Hedgehog: Official Game Guide, a book, is released alongside the critically panned 2006 release of Sonic the Hedgehog for the Xbox 360, Super Monkey Ball: Banana Blitz for the Wii, Charlotte's Web and Sonic the Hedgehog Genesis for the Game Boy Advance, Charlotte's Web for the Nintendo DS, and Charlotte's Web: Wilbur and Friends, Medieval II: Total War, and Sonic Riders for Windows PCs, all in North America.
- 2007 - OutRun is released for Vodafone Live! (3G) compatible phones through Sega's Puyo Puyo! Sega portal in Japan.
- 2008 - Taisen Puyo Puyo Tsuu DX is released for Vodafone Live! (3G) compatible phones through Sega's Puyo Puyo! Sega portal in Japan. Phantasy Star IV: The End of the Millennium is released for the Wii Virtual Console alongside Football Manager Handheld 2009 for the PlayStation Portable, as well as Football Manager 2009 for Windows PCs and Mac OS X in Europe.
- 2012 - NiGHTS into Dreams: Perfect Album and NiGHTS: Hoshi Furu Yoru no Monogatari Original Soundtrack are made available for download from Amazon alongside Sonic Drift 2 for the Nintendo 3DS Virtual Console in Japan. NiGHTS into Dreams: Perfect Album and NiGHTS: Journey of Dreams Original Soundtrack are made available for download from Amazon in North America and Europe.
- 2013 - Puyo Puyo Vocal Tracks Vol. 2, a CD, is released in Japan. Football Manager Handheld 2014 is released for iOS in North America and Europe.
- 2018 - Sonic Rush Adventure Original Soundtrack is released for the Mora streaming platform in Japan.
- 2019 - Persona 5: The Animation Vol. 1, a DVD and Blu-ray, is released in Germany.
Anniversaries/November: Touchdown Tuesday (add)
- 1987 - Alex Kidd BMX Trial is released for the Sega Master System in Japan.
- 1989 - Turbo OutRun is released for the FM Towns in Japan.
- 1991 - Runark is released for the Sega Mega Drive in Japan.
- 1993 - Sonic the Hedgehog Spinball is released for the Sega Mega Drive in Europe.
- 1994 - The Sega 32X Development Target, a development kit for the Super 32X, is released in Japan. NFL '95 is released for the Sega Mega Drive and Sega Game Gear in North America.
- 1995 - Phantasy Star Koushiki Settei Shiryoushuu, a book, is released in Japan. Earthworm Jim 2 is released for the Sega Mega Drive alongside Demolition Man for the Sega Mega-CD in North America.
- 1996 - Digital Pinball: Necronomicon, Fuusui Sensei, PriCla Daisakusen, and Shanghai Great Moments are released for the Sega Saturn in Japan. Mr. Bones and Sega Power Cuts 1, both CDs, are released in North America. Micro Machines: Military is released for the Sega Mega Drive in the United Kingdom.
- 1997 - Sega Saturn Catalogue 97-nenban and Super Robot Taisen F Kanzen Kouryaku Guide, both books, are released in Japan.
- 2000 - Dreamcast Hisshou Hou Special: Napple Tale: Arsia in Daydream, a book, is released in Japan. Cannon Spike, Dino Crisis, Gunbird 2, Ms. Pac-Man Maze Madness, and Resident Evil 3: Nemesis are released for the Sega Dreamcast in North America. Disney/Pixar Toy Story 2: Buzz Lightyear Eilt Zur Hilfe! is released for the Sega Dreamcast in Germany. Army Men: Sarge's Heroes and Silent Scope are released for the Sega Dreamcast in Spain.
- 2001 - Marie & Elie no Atelier: Salberg no Renkinjutsushi 1-2 and Power Smash 2 are released for the Sega Dreamcast in Japan.
- 2005 - Shadow the Hedgehog is released for the PlayStation 2, Nintendo Gamecube, and Xbox alongside 2 Games in 1: Sonic Advance & Sonic Pinball Party for the Game Boy Advance and Sonic Rush for the Nintendo DS in North America.
- 2006 - Karous is released in Japanese Arcades for the Sega NAOMI GD-ROM board.
- 2007 - Disney Tanoshii Oekaki: o-Mise-ya-san o Tsukutchaou! is released for the Advanced Pico Beena in Japan. Frog Feast, an aftermarket Sega Dreamcast game, is released in North America.
- 2008 - Game Programmer ni Naru Mae ni Oboete Okitai Gijutsu, a book, is released in Japan.
- 2009 - Mario & Sonic at the Olympic Winter Games is released for the Wii and Nintendo DS in Australia.
- 2011 - Strider Hiryuu is released for the Wii Virtual Console alongside Sega Tokyo Dome City opening in Japan. Mario & Sonic at the London 2012 Olympic Games is released for the Wii alongside Shinobi for the Nintendo 3DS in North America. Mario & Sonic at the London 2012 Olympic Games is released for the Wii in Australia.
- 2012 - World Club Champion Football: Intercontinental Clubs 2011-2012 is released in Japanese Arcades for the Sega RingEdge board. Sonic & All-Stars Racing Transformed is released for the Xbox 360 and PlayStation 3 in Australia. Jet Set Radio is released for the PlayStation Vita in South Korea and Taiwan.
- 2013 - Mario & Sonic at the Sochi 2014 Olympic Winter Games is released for the Wii U in North America.
- 2017 - 4x4 Jam, Flashback, Ganryu, and Zia & the Goddesses of Magic, all aftermarket Sega Dreamcast games, are released in Europe.
- 2018 - Sega Heroes is released for Android devices and iOS in North America, Europe, and Australia.
- 2019 - The BrawlerGen, a third-party dual Sega Mega Drive and Sega Saturn controller, is released in North America.
- 2023 - Sonic Frontiers Expansion Soundtrack Paths Revisited, a CD, is released n Japan.
Anniversaries/November (add)
- 1986 - Ashura is released for the Sega Master System in Japan.
- 1987 - Shinobi is released in Japanese Arcades for the Sega System 16 board.
- 1990 - Granada is released for the Sega Mega Drive alongside Last Survivor for the FM Towns in Japan.
- 1996 - Batman Forever, Street Fighter Alpha 2, and Street Racer are released for the Sega Saturn in Europe.
- 1999 - NBA Showtime: NBA on NBC and Slave Zero are released for the Sega Dreamcast in North America.
- 2000 - Aero Dancing F: Todoroki Tsubasa no Hatsu Hikou, Mercurius Pretty: End of the Century, and Biohazard 3 Last Escape are released for the Sega Dreamcast in Japan.
- 2001 - Deep Scan and Monaco GP are released for i-mode 503i compatible phones through Sega's Sonic Cafe portal in Japan. Headhunter is released for the Sega Dreamcast in Europe.
- 2002 - Super Monkey Ball 2 Players Book, a book, is released in Japan.
- 2004 - Sonic Heroes is released for Windows PCs in North America.
- 2005 - Hansel to Warui Majo is released for J-Sky (50KB) compatible phones through Sega's Sonic Cafe portal in Japan. Shadow the Hedgehog is released for the PlayStation 2, Nintendo Gamecube, and Xbox in France alongside 2 Games in 1: Sonic Battle & ChuChu Rocket! and 2 Games in 1: Sonic Pinball Party & Columns Crown for the Game Boy Advance in Spain while 2 Games in 1: Sonic Advance & ChuChu Rocket!, 2 Games in 1: Sonic Advance & Sonic Battle, 2 Games in 1: Sonic Advance & Sonic Pinball Party, and 2 Games in 1: Sonic Pinball Party & Sonic Battle are released for the Game Boy Advance in Europe.
- 2006 - Sangokushi Taisen 2 DVD Shousei Enbu, a DVD, is released alongside Taisen Columns for EZweb (BREW 3.1) compatible phones through Sega's Sega Ages portal in Japan. Sega Genesis Collection is released for the PlayStation Portable in North America. Mind Quiz is released for the PlayStation Portable in Australia.
- 2007 - Mind Quiz: Your Brain Coach is released for the Nintendo DS in North America. Sega Rally Revo is released for the PlayStation 3 and PlayStation Portable in South Korea.
- 2010 - Sonic Colors: BradyGames Official Strategy Guide, a book, is released alongside the game it is for, Sonic Colors, for the Wii and Nintendo DS, Crazy Taxi for the PlayStation 3, and Kingdom Conquest for iOS in North America. Kingdom Conquest is released for iOS in Europe.
- 2011 - 3D Mahjong Geki Pai Getsugaku-ban is released for Android devices through Sega's Puyo Puyo! Sega portal in Japan.
- 2012 - Sonic & All-Stars Racing Transformed is released for the Xbox 360 and PlayStation 3 in Europe. Sonic & All-Stars Racing Transformed is made available for digital download on the PlayStation Store in Australia.
- 2013 - Persona 3 The Movie: No. 1: Spring of Birth premiers in cinemas in Japan.
- 2018 - Sonic Forces & Sonic Mania Plus Double Pack is released for the PlayStation 4 and Nintendo Switch in the United Kingdom.
- 2023 - Persona 5 Tactica is released on Steam in Japan, North America, Europe, Australia, South Korea, Taiwan, China, and Hong Kong.
Anniversaries/November (add)
- 1992 - Sonic the Hedgehog 2 is released for the Sega Game Gear in North America.
- 1994 - Madden NFL '95 is released alongside The XB∀ND service launching for the Sega Mega Drive in North America. Mickey Mania: The Timeless Adventures of Mickey Mouse, a Demo Disc, is released in the United Kingdom.
- 1995 - Sonic Labyrinth is released for the Sega Game Gear alongside Soreike! Anpanman no Medalympic World for the Sega Pico as well as Dragon Ball Z: Shinbutouden, O-chan no Oekaki Logic, Rayman Yo! Electoon o Sukue!, Senryaku Shougi, Virtua Fighter CG Portrait Series Vol. 3 Akira Yuki, Virtua Fighter CG Portrait Series Vol. 4 Pai Chan, and Hideo Nomo World Series Baseball for the Sega Saturn in Japan. Outlaws of the Lost Dynasty and Quarterback Attack with Mike Ditka are released for the Sega Saturn in North America. Kolibri is released for the Sega 32X alongside World Series Baseball for the Sega Saturn in Europe.
- 2000 - Chicken Run is released for the Sega Dreamcast in North America. MTV Sports: Skateboarding Featuring Andy Macdonald is released for the Sega Dreamcast in France while Army Men: Sarge's Heroes, Disney/Pixar's Toy Story 2: Buzz Lightyear to the Rescue!, Le Mans 24 Hours, and Silent Scope are released for the Sega Dreamcast in Europe.
- 2003 - Pocket Monsters Advanced Generation: Hiragana Katakana Kakechatta! is released for the Sega Pico in Japan.
- 2004 - ESPN College Hoops 2K5 is released for the PlayStation 2 and Xbox alongside 'Exhibition Volume 7 for Xbox in North America. Worms Forts: Under Siege is released for the Xbox in France while Pocket Kingdom: Own the World is released for the N-Gage in Europe.
- 2005 - Football Manager 2006 is released for Windows PCs and Mac OS X in North America. Shadow the Hedgehog is released for the PlayStation 2, Nintendo Gamecube, and Xbox in Germany.
- 2006 - Mind Quiz is released for the PlayStation Portable in the United Kingdom.
- 2008 - Shiseido Beauty Solution Kaihatsu Center Kanshuu: Project Beauty is released for the Nintendo DS in Japan. Forgotten Worlds is released for the Wii Virtual Console in North America. Sonic - Night of the Werehog, a one-shot animated short, is released on YouTube.
- 2009 - Jambo! Safari: Animal Rescue is released for the Wii alongside Planet 51: The Game for Wii, PlayStation 3, and Nintendo DS in North America.
- 2010 - Sega Play! Baseball, a Flash game, is made available to play through the Facebook website in Taiwan. Crazy Taxi is released for the PlayStation 3 in Europe and Australia.
- 2011 - Sakura Taisen New York Hoshigumi Live 2011: Hoshi wo Tsugumono, a DVD for the stage play of the same name, is released alongside Shinobi 3D for the Nintendo 3DS in Japan. Samurai Bloodshow+ is released for iOS in North America and Europe.
- 2014 - Company of Heroes 2: Ardennes Assault is released on Steam in North America, Europe, and Australia.
- 2015 - Stella Glow is released for the Nintendo 3DS in North America.
- 2016 - Ryu ga Gotoku 0: Chikai no Basho is released for the PlayStation 3 in South Korea. Football Manager Mobile 2017 is released for Android devices and iOS in North America and Europe.
- 2023 - Persona 5 Tactica Original Soundtrack, a CD, is physically released alongside being made available to download from Amazon, iTunes, and Ototoy, and made available to stream from the AWA, Kkbox, Line, Mora, and Recochoku streaming platforms in Japan while it is made available to download for Amazon and iTunes in North America and Europe, streaming for Australia, and for Spotify and YouTube worldwide alongside the game it is for, Persona 5 Tactica, being released for the PlayStation 4, Xbox One, Nintendo Switch, and PlayStation 5 in Japan, North America, Europe, Australia, South Korea, and Taiwan.
Anniversaries/November (add)
- 1989 - Forgotten Worlds is released for the Sega Mega Drive in Japan.
- 1992 - The Mega-CD Karaoke is released in Japan.
- 1993 - Mean Machines: The Essential Sega Guide, a book, is released in the United Kingdom.
- 1994 - Gouketsuji Ichizoku is released alongside the Arcade Pro, a third-party arcade stick for the Sega Mega Drive, in Japan. Boogerman: A Pick and Flick Adventure is released for the Sega Mega Drive in North America.
- 1995 - Sega Rally Championship is released for the Sega Saturn in North America.
- 1996 - Langrisser III Tactics Guide, a book, is released in Japan. 3 Free Games With Purchase of Sega Saturn and Tomb Raider are released for the Sega Saturn in North America.
- 1997 - Sega Worldwide Soccer 98 and Sonic R are released for the Sega Saturn in North America. Sonic R is released for the Sega Saturn in Spain.
- 1998 - Kiseki no Kane: So Special a Day, a CD, is released in Japan.
- 1999 - Kitahei Gold, Nihon Pro Mahjong Renmei Kounin: Tetsuman Menkyokaiden, and Speed Devils are released for the Sega Dreamcast in Japan.
- 2001 - Super Monkey Ball is released for the Nintendo GameCube in North America.
- 2002 - Sonic Racing Shift Up is released for i-mode 503i compatible phones through Sega's Sonic Cafe portal in Japan.
- 2003 - Space Channel 5: Special Edition is released for the PlayStation 2 in North America.
- 2004 - Feel the Magic: XY/XX is released for the Nintendo DS in North America. Football Manager 2005 is released for Windows PCs in Poland.
- 2005 - Shadow the Hedgehog is released for the PlayStation 2, Nintendo Gamecube, and Xbox in Europe. Virtua Tennis: World Tour is released for the PlayStation Portable in South Korea.
- 2006 - Pashah to Henshin Beauty Academy is released for the Advanced Pico Beena in Japan.
- 2008 - The Sega Master System version of Sonic the Hedgehog 2 is released for the Wii Virtual Console in Japan. Sonic Unleashed: Prima Official Game Guide, a book, is released alongside the game it is for, Sonic Unleashed, for the PlayStation 2 and Wii, as well as Worldwide Soccer Manager 2009 on Steam and for Windows PCs and Mac OS X in North America.
- 2009 - The Best of Crush 40: Super Sonic Songs, a CD, is released alongside Sonic Reversi Hyper for Vodafone Live! (3G) compatible phones through Sega's Puyo Puyo! Sega portal in Japan.
- 2010 - Sonic Colors is released for the Wii and Nintendo DS in Japan. Sonic Free Riders is released for the Xbox 360's Kinect add-on in Australia.
- 2011 - Mario & Sonic at the London 2012 Olympic Games is released for the Wii in Europe.
- 2012 - Sonic & All-Stars Racing Transformed is released for the Xbox 360, PlayStation 3, and Wii U in North America and for Windows PCs in Poland.
- 2013 - Puyo Puyo!! Quest Arcade is released in Arcades for the Sega RingEdge board alongside Shougi no Oushou for Android devices through Sega's Puyo Puyo! Sega portal in Japan.
- 2014 - 100 & Medal Gingaan!!, a medal game for the Sega System SP board, is released in Japanese Arcades. Hatsune Miku: Project DIVA F 2nd is released for the PlayStation 3 and PlayStation Vita alongside Rollers of the Realm for the PlayStation 4, PlayStation Vita, and on Steam in North America. Rollers of the Realm is released on Steam alongside Company of Heroes 2: Ardennes Assault for Windows PCs in Europe. Rollers of the Realm is released on Steam in Australia. Company of Heroes 2: Ardennes Assault is released for Windows PCs in South Korea.
- 2016 - Chain Chronicle Visual & Story Book: Road to Chain Chronicle 3, a book, is released in Japan. The Sonic the Hedgehog level pack is released for Lego Dimensions in North America and Europe.
- 2019 - Football Manager 2020 Mobile is released for for iOS alongside Football Manager 2020 Touch on Steam and Mac OS X through Steam and for the iPad in North America, Europe, and Australia.
Anniversaries/November (add)
- 1991 - Rolling Thunder 2 is released for the Sega Mega Drive in Japan.
- 1992 - The Complete A-Z of Sega Games, a book, is released in the United Kingdom while Space Gun is released for the Sega Master System in Europe.
- 1993 - Space Funky B.O.B. and The Flintstones are released for the Sega Mega Drive alongside Sonic & Tails for the Sega Game Gear, as well as Arslan Senki and Night Trap for the Sega Mega-CD in Japan. Madden NFL '94 is released for the Sega Mega Drive in North America. Lethal Enforcers is released for the Sega Mega-CD in Europe.
- 1994 - Samurai Spirits is released alongside the Fighting Stick Dual, a third-party arcade stick for the Sega Mega Drive in Japan. Rise of the Robots is released for the Sega Game Gear in Europe.
- 1995 - SimCity 2000 Koushiki Construct File, a book, is released in Japan.
- 1997 - Le Mans 24, Virtua Striker & Virtua Striker 2, and Yu Suzuki Produce OutRun, all CDs, are released alongside Last Bronx Radio Drama Vol. 3, a Drama CD, in Japan.
- 1998 - Touryuu Densetsu Elan Doree is released in Arcades for the Sega Titan Video board alongside She'sn, Shichisei Toushin Guyferd: Crown Kaimetsu Sakusen, and Street Fighter Zero 2' for the Sega Saturn in Japan.
- 1999 - F1 World Grand Prix is released for the Sega Dreamcast in Europe.
- 2002 - NHL 2K3 is released for the Xbox in North America.
- 2003 - Back in the S.S.T. Band!!: The Very Best, a CD, is released in Japan.
- 2004 - Ghost Squad is released in Japanese Arcades for the Sega Chihiro board. Worms Forts: Under Siege is released for the PlayStation 2, Xbox, and Windows PC in Europe.
- 2006 - Altered Beast and Sonic the Hedgehog are released for the Wii Virtual Console in North America.
- 2007 - Taisen Puyo Puyo Fever is released for i-mode 90x compatible phones through Sega's Puyo Puyo! Sega portal in Japan. Sonic 3D Blast is released for the Wii Virtual Console alongside Sega Rally Revo for Windows PCs in North America.
- 2008 - Taisen Puyo Puyo Fever DX is released for i-mode 90x compatible phones through Sega's Puyo Puyo! Sega portal in Japan.
- 2009 - Puyo Puyo 7 Gakkou Mode is released for EZweb (BREW 3.1) compatible phones through Sega's Puyo Puyo! Sega portal alongside Mario & Sonic at Vancouver Olympics for the Nintendo DS in Japan. Mario and Sonic at the Vancouver Winter Olympics is released for the Wii in South Korea.
- 2011 - Katachidasu is released for Android devices through Sega's Puyo Puyo! Sega portal in Japan.
- 2012 - Sonic Adventure 2 is released on Steam in North America, Europe, and Australia.
- 2013 - Aquapazza: Aquaplus Dream Match is released for the PlayStation 3 in North America.
- 2014 - Football Manager Handheld 2015 is released for Android devices and iOS in North America and Europe.
- 2015 - Nail Sticker Print is released in Japanese Arcades for the Nu SX board.
- 2019 - Football Manager 2020 is released on Steam and for Mac OS X through Steam in North America, Europe, and Australia, for Stadia in North America, and physically for Windows PCs and Mac OS X in Europe alongside Shenmue III for PlayStation 4 and Epic Games Store in Japan, North America, Europe, Australia, South Korea, Taiwan, and Hong Kong, and physically for Windows PCs in North America.
- 2020 - Shenmue III is released on Steam in North America and Europe.
Anniversaries/November (add)
- 1992 - Lemmings, Pro Football, Pro Hockey, and Road Rash are released for the Sega Mega Drive in Japan.
- 1993 - Shining Force II: Inishie no Fuuin Hyakka, a book, is released in Japan.
- 1996 - FIFA 97: Gold Edition and NBA Live 97 are released for the Sega Mega Drive alongside Area 51, Grid Runner, Hyper 3-D Pinball, NFL '97, Pacific Theater of Operations II, and Sonic 3D Blast for the Sega Saturn in North America.
- 1997 - J.League Pro Soccer Club o Tsukurou! 2, Mahou Gakuen Lunar!, Mass Destruction: Otousan Nimo Dekiru Soft, Next King: Koi no Sennen Oukoku, Ochige Designer Tsukutte pon!, Private Idol Disc Vol. 7: Asou Kaori, Transport Tycoon, Tutankhamen no Nazo: Ankh, and Zero Divide: The Final Conflict are released for the Sega Saturn in Japan.
- 1998 - The House of the Dead 2 is released in Arcades for the Sega NAOMI board alongside Sega Arena Nakama being opened to the public.
- 1999 - Armada is released for the Sega Dreamcast in North America.
- 2000 - Star Wars Demolition and Tom Clancy's Rainbow Six Rogue Spear are released for the Sega Dreamcast in North America. Samba de Amigo is released for the Sega Dreamcast in Spain.
- 2001 - Fatal Fury: Mark of the Wolves is released for the Sega Dreamcast alongside NFL 2K2 for the PlayStation 2 in North America.
- 2002 - Phantasy Star Online Episode I & II Ultimate Quest x Rare Item Hen, a book, is released in Japan. Super Monkey Ball Jr. is released for the Game Boy Advance in North America.
- 2003 - Pro Yakyuu Team o Tsukurou! 2003 Koushiki Guide Book, a book, is released alongside the game it is for, Pro Yakyuu Team o Tsukurou! 2003, for the PlayStation 2 in Japan.
- 2006 - Medieval II: Total War Official Strategy Guide, a book, is released in North America.
- 2007 - Phantasy Star Universe: Ambition of the Illuminus is released for the Xbox 360 alongside Eternal Champions for the Wii Virtual Console in Japan. Universe at War: Earth Assault Official Strategy Guide, a book, is released alongside Phantasy Star Universe: Ambition of the Illuminus for the PlayStation 2, Xbox 360, and Windows PCs, as well as Ghost Squad for the Wii in North America. Phantasy Star Universe: Ambition of the Illuminus is released for the in Europe.
- 2008 - Saka Tsuku DS: Touch and Direct Playing Manual, a book, is released alongside the game it is for, Saka Tsuku DS: Touch and Direct, for the Nintendo DS in Japan. Sonic Unleashed is released for the Xbox 360 in South Korea.
- 2009 - Planet 51: Il Videogioco is released for the Nintendo DS in Italy.
- 2012 - Classic Sonic Bundle is released for the PlayStation 3 alongside Jet Set Radio for the PlayStation Vita in North America. Football Manager 2013 is released on Steam in South Korea.
- 2013 - Nazo Puyo Arle no Roux is released for the Nintendo 3DS Virtual Console in Japan.
- 2017 - Dungeon of the Endless is republished on Steam by Sega.
- 2018 - Total War: Warhammer II is released for Mac OS X and Linux devices through Steam in North America, Europe, and Australia.
- 2019 - Phantasy Star Online 2: Episode Oracle Vol. 1, a DVD and Blu-ray, are released alongside StarHorse4, a medal game, in Arcades in Japan.
Anniversaries/November (add)
- 1989 - Crack Down/Gain Ground and Tetremix, both CDs, are released in Japan.
- 1990 - Game Music Festival '90, a VHS, is released alongside I Love Mickey Mouse: Fushigi no Oshiro Daibouken, Phantasy Star II: Shilka's Adventure, and Shi no Meikyu: Labyrinth of Death for the Sega Mega Drive in Japan.
- 1991 - Shadow of the Beast is released for the Sega Master System alongside F-22 Interceptor: Advanced Tactical Fighter for the Sega Mega Drive in Europe.
- 1992 - Sonic the Hedgehog 2 is released for the Sega Mega Drive and Sega Game Gear in Japan. Official Sega Genesis Power Tips Book, a book, is released in North America. Sonic the Hedgehog 2 is released for the Sega Mega Drive in South Korea.
- 1994 - The Sega Genesis 32X goes on sale for $159.99 USD with the games Doom, Star Wars Arcade, and Virtua Racing Deluxe in North America.
- 1995 - Shining Wisdom, a CD, is released in Japan.
- 1996 - Virtua Fighter 2 Genesis is released for the Sega Mega Drive alongside Batman Forever, Break Point Tennis, Daytona USA: Championship Circuit Edition, and Highway 2000 for the Sega Saturn in North America.
- 1997 - Daytona USA Evolution is released for Windows PCs in Japan. Sonic R is released for the Sega Saturn in Europe.
- 1998 - Sakura Taisen Kayou Show Teikoku Kagekidan Dai 2-kai Hanagumi Tokubetsu Kouen "Tsubasa", a VHS and LaserDisc for the stage play of the same name, is released in Japan.
- 1999 - J.League Pro Soccer Club o Tsukurou! Original Sound Track, a CD, is released alongside Sakura Taisen Kayou Show Teikoku Kagekidan Dai 3-kai Hanagumi Tokubetsu Kouen "Beni Tokage", a VHS, LaserDisc, and DVD for the stage play of the same name in Japan.
- 2000 - Dave Mirra Freestyle BMX and Disney's Dinosaur are released for the Sega Dreamcast in North America. Jet Set Radio is released for the Sega Dreamcast in Spain.
- 2001 - Segacon: The Best of Sega Game Music Vol. 2, a CD, is released in Japan. Floigan Bros. Episode 1 and Virtua Tennis 2 are released for the Sega Dreamcast in Spain.
- 2002 - Roommate Asami: Okusama ha Joshikousei - Director's Edition is released for the Sega Dreamcast alongside Super Monkey Ball 2 for the Nintendo Gamecube in Japan.
- 2005 - Columns Jewel is released for i-mode 505i compatible phones through Sega's Sonic Cafe portal in Japan.
- 2006 - Sonic Rivals is released for the PlayStation Portable in North America.
- 2007 - Shining Wind Drama CD Vol. 1, a Drama CD, is released in Japan.
- 2008 - Senjou no Valkyria Part 1, a book, is released alongside World Destruction: Sekai Bokumetsu no Rokunin Vol. 3, a DVD, in Japan. The Yobo FC3 Plus, a clone console from Yobo Gameware, is released in North America. Football Manager 2009 is released for Windows PCs and Mac OS X in Poland.
- 2012 - Galileo Factory 3: Planet Zero, a medal game, is released in Japanese Arcades. Jet Set Radio is released for the PlayStation Vita in Europe and Australia.
- 2013 - Castle of Illusion Starring Mickey Mouse is released for iOS in North America, Europe, and Australia.
- 2014 - Super Smash Bros. for Wii U is released for the Wii U in North America. Hatsune Miku: Project DIVA F 2nd is released for the PlayStation 3 and PlayStation Vita alongside Persona 4 Arena Ultimax for the Xbox 360 and PlayStation 3, Sonic Boom: Rise of Lyric for the Wii U, and Sonic Boom: Shattered Crystal for the Nintendo 3DS, all in Europe.
- 2016 - Soul Reverse Zero is released for Android devices and iOS in Japan.
- 2017 - Sonic the Hedgehog 2 is made available for the Sega Forever service for Android devices in North America, Europe, and Australia and for iOS in North America and Europe.
- 2018 - Ryu ga Gotoku Online is released for Android devices in Japan.
- 2023 - Sonic Frontiers is released on the Epic Games Store in North America, Europe, and Australia.
Anniversaries/November (add)
- 1990 - Megapanel is released for the Sega Mega Drive in Japan.
- 1991 - Fantasia: Mickey Mouse Magic is released for the Sega Mega Drive alongside Kuni Chan no Game Tengoku for the Sega Game Gear in Japan.
- 1994 - The Sega Saturn goes on sale for ¥44,800 alongside the games Mahjong Gokuu Tenjiku, Myst, Tama: Adventurous Ball in Giddy Labyrinth, Virtua Fighter, and WanChai Connection and the accessories and peripherals 21 Pin RGB Cable, Monaural AV Cable, RF Unit, S-Video Cable, Power Memory, Shuttle Mouse, Taisen Cable, and Virtua Stick in Japan.
- 1995 - Wild Vision, a CD, is released alongside Galaxy Fight: Universal Warriors, Moero!! Pro Yakyuu '95: Double Header, Off-World Interceptor Extreme, Pappara Paoon, and X-Men: Children of the Atom for the Sega Saturn in Japan. Double Switch and Ghen War are released for the Sega Saturn in North America.
- 1996 - GG Portrait: Pai Chan and Panzer Dragoon Mini are released for the Sega Game Gear alongside Chaos Control Remix, Christmas NiGHTS into Dreams, Fist, Gekka no Kishi: Ouryuusen, Hyper Duel, Iron Man/X-O Manowar in Heavy Metal, NFL Quarterback Club '97, Sengoku Blade, Tryrush Deppy, Virtua Cop 2, and the Sega Saturn-you Word Processor Set for the Sega Saturn in Japan. Virtua Cop 2 is released for the Sega Saturn in North America.
- 1999 - South Park: Chef's Luv Shack is released for the Sega Dreamcast in North America.
- 2000 - F1 World Grand Prix II is released for the Sega Dreamcast alongside Advanced Daisenryaku 98 with Power Up Kit for Windows PCs in Japan. StarLancer and Tomb Raider: Chronicles are released for the Sega Dreamcast in North America. Shenmue is released for the Sega Dreamcastin Spain.
- 2001 - Rez is released for the Sega Dreamcast and PlayStation 2 alongside Crazy Taxi for the PlayStation 2 and Advanced Daisenryaku 2001 for Windows PCs in Japan.
- 2002 - Sakura Taisen Katsudou Shashin, a VHS and DVD, is released in Japan.
- 2005 - Prima's Official Strategy Guide: Condemned: Criminal Origins and Shadow the Hedgehog: Prima Official Game Guide, both books, are released alongside Condemned: Criminal Origins for the Xbox 360 in North America.
- 2006 - Oshare Majo Love and Berry: DS Collection is released alongside the Card Reader accessory for the Nintendo DS in Japan.
- 2007 - Planetarium Creator Ohira Takayuki Kanshuu Homestar Portable Original Soundtrack, a CD, is released alongside MJ3 Evo DVD Mahjong Juku 3-kan and MJ3 Evo DVD Mahjong Juku 4-kan, both DVDs, Mario & Sonic at Peking Olympics for the Wii, Kodai Ouja Kyouryuu King: 7-tsu no Kakera for the Nintendo DS, and Medieval 2: Total War Kakuchou Kit Kingdom for Windows PCs in Japan. Mario & Sonic at the Olympic Games is released for the Wii in Australia.
- 2010 - Gunstar Heroes is released for iOS in North America and Europe.
- 2011 - StarHorse 3 Season I: A New Legend Begins, a medal game for the Sega RingEdge 2 board, is released in Japanese Arcades. Sonic Generations is released for the Nintendo 3DS in North America.
- 2012 - Sega Ages 2500 Series Vol. 20: Space Harrier II ~Space Harrier Complete Collection~ is released for the PlayStation 3 alongside Hatsune Miku Live Stage Producer for Android devices in Japan.
- 2013 - Football Manager 2014 is released for Windows PCs in South Korea.
- 2016 - Kaze no Oka Kouen nite, Kumitate Battle Kuttu Ketto, Kyuutenkai, My Garden, Neorude, Neorude 2, Neorude: Kizamareta Monshou, Omise de Tenshu, Reverthion, Steeldom, and Thunder Force V: Perfect System are released for the PlayStation 3, PlayStation Portable, and PlayStation Vita in Japan. Total War: Warhammer is released for Linux devices through Steam in North America, Europe, and Australia.
- 2017 - Hatsune Miku: Project Diva Future Tone DX is released for the PlayStation 4 in Japan and Taiwan.
- 2018 - Shenmue I & II is released for the PlayStation 4 in Japan.
- 2019 - All About Sega Saturn, a book, is released in Japan. Metal Blast 2277, an aftermarket Sega Mega Drive game, is released in North America.
- 2022 - Sonic the Hedgehog: The Official Adult Coloring Book, a book, is released in North America.
Anniversaries/November: "Sonic Mania Day" (add)
- 1992 - Supersonic, a Vinyl, Compact Cassette, and CD, is released in the United Kingdom.
- 1993 - Sonic the Hedgehog Spinball is released for the Sega Mega Drive alongside Sonic Chaos for the Sega Game Gear and Sonic the Hedgehog CD for the Sega Mega-CD in North America.
- 1994 - Melon Brains: Exploring The Mind Of The Dolphin is released for the Sega Mega LD in North America.
- 1996 - WWF In Your House is released for the Sega Saturn in North America.
- 1999 - Centipede and Soul Fighter are released for the Sega Dreamcast in North America.
- 2000 - Sega Tetris and PowerSmash are released for the Sega Dreamcast in Japan. Jet Set Radio is released for the Sega Dreamcast in Germany. Selected Cutz from the Sega Extreme Sports Soundtrack, a CD, is released in the United Kingdom.
- 2001 - Evolution 2: Far Off Promise, Floigan Bros. Episode 1, Racing Simulation 2: Monaco Grand Prix Online, Shenmue II, and Virtua Tennis 2 are released for the Sega Dreamcast alongside 18 Wheeler: American Pro Trucker for the PlayStation 2 in Europe.
- 2005 - Gunstar Heroes Sound Collection and Sonic Rush Original Groove Rush, both CDs, are released alongside Sonic Rush for the Nintendo DS in Japan.
- 2006 - Sonic the Hedgehog is released for the Xbox 360 in Australia. Sonic the Hedgehog is released for the Xbox 360 alongside Football Manager Handheld 2007 for the PlayStation Portable and Football Manager 2007 and Medieval II: Total War for Windows PCs in South Africa.
- 2007 - Mario & Sonic at the Olympic Games is released for the Wii in Europe.
- 2010 - Football Manager 2011 is released for Windows PCs and Mac OS X in North America.
- 2011 - Sonic the Hedgehog CD Original Soundtrack 20th Anniversary Edition, a CD, is released alongside 7th Dragon 2020 and Senjou no Valkyria 3 Extra Edition for the PlayStation Portable in Japan. ChuChu Rocket! is released for Android devices in North America. Daytona USA is released for the PlayStation 3 alongside ChuChu Rocket! for Android devices in Europe. Daytona USA is released for the PlayStation 3 in Australia.
- 2012 - Sonic & All-Stars Racing Transformed is released for the Xbox 360 and PlayStation 3 in Russia.
- 2013 - Bayonetta: Bloody Fate and Persona 3 The Movie: No. 1: Spring of Birth are released in cinemas in Japan.
- 2016 - Motorsport Manager is released for Linux devices through Steam in North America, Europe, and Australia.
- 2017 - Football Manager Touch 2018 is released for Android tablets in North America, Europe, and Australia and for iPad in North America and Europe.
- 2018 - Sonic Forces & Sonic Mania Plus Double Pack is released for the PlayStation 4, Xbox One, and Nintendo Switch in Europe and Australia.
Anniversaries/November: "Sonic 2sday" (add)
- 1986 - Space Harrier is released for the ZX Spectrum in the United Kingdom.
- 1992 - Sonic the Hedgehog 2 is released for the Sega Mega Drive in North America and Europe, alongside an 8-bit version for the Sega Master System and Sega Game Gear in Europe. This is collectively known as Sonic 2sday.
- 1993 - The HeartBeat Personal Trainer Sega Mega Drive console is released alongside Outback Joey for the Sega Mega Drive and the HeartBeat Catalyst peripheral in North America.
- 1994 - Lethal Enforcers II: Gun Fighters is released for the Sega Mega-CD in North America. The Complete A-Z of Sega Games Volume 3, a book, is released in the United Kingdom.
- 1995 - J.League Soccer Dream Eleven and Madou Monogatari A: Doki Doki Vacation are released for the Sega Game Gear alongside Toshinden S, Kanazawa Shougi, Super Real Mahjong Graffiti, Strahl: Himerareshi Nanatsu no Hikari, and Virtua Cop for the Sega Saturn with the Virtua Gun peripheral, all in Japan. High Velocity: Mountain Racing Challenge is released for the Sega Saturn in North America.
- 1996 - Master of Monsters: Neo Generations Official Guide, a book, is released in Japan. Sonic Christmas Blast premieres on the USA Network television network in the United States.
- 1997 - Sega of America hosts the "Sega Super Sonic Spud Dive" at Pier 39 in San Francisco, California, to help promote Sonic R in the United States while Enemy Zero and Sega Touring Car Championship are released for the Sega Saturn alongside Virtua Cop 2 for Windows PCs in North America. Formula Karts Special Edition and Quake are released for the Sega Saturn in Spain.
- 1999 - Sega Rally 2 is released for the Sega Dreamcast in North America. SoulCalibur is released for the Sega Dreamcast in France.
- 2000 - Chicken Run, Disney's Dinosaur, Jet Set Radio, MoHo, and MTV Sports: Skateboarding Featuring Andy Macdonald are released for the Sega Dreamcast in Europe.
- 2004 - Puyo Puyo Fever is released for Palm OS in Japan.
- 2005 - Puyo Puyo Fever 2 is released for the PlayStation 2 and PlayStation Portable in Japan. Sonic X Coffret 2, a DVD, is released in France. Sonic Gems Collection is released for the PlayStation 2 in South Korea.
- 2006 - Sonic the Hedgehog is released for the Xbox 360 alongside Phantasy Star Universe for the PlayStation 2, Xbox 360, and Windows PCs, as well as Sonic Riders for Windows PCs in Europe.
- 2008 - Sonic Unleashed is released for the Xbox 360 alongside Boogerman: A Pick and Flick Adventure for the Wii Virtual Console in North America.
- 2010 - Crazy Taxi is released for the Xbox 360's Xbox Live Arcade service in Japan, North America, Europe, Australia, South Korea, and Taiwan and for the PlayStation 3 in Japan, South Korea, and Taiwan.
- 2011 - Senjou no Valkyria 3 Complete Artworks, a book, is released alongside Sonic & Sega All-Stars Racing for iOS in Japan. Sonic Generations is released for the Nintendo 3DS in Australia.
- 2014 - Bayonetta: Bloody Fate, a DVD, is released in the United Kingdom.
- 2016 - The 2017 Sega Hardware Calendar, a calendar, is released in Japan.
- 2020 - Football Manager 2021 Mobile is released for Android devices and iOS alongside Football Manager 2021 being released on Steam and Epic Games Store and for Mac OS X through Steam and Epic Games Store in North America, Europe, and Australia, as well as physically for Windows PCs and Mac OS X in Europe.
- 2021 - The Sega Mega Drive Control Pad for Nintendo Switch is released for the Nintendo Switch in Europe.
- 2022 - Mega Drive Mini 2: Multiverse Sound World, a CD, is released in Japan.
Anniversaries/November (add)
- 1989 - Kujaku Ou 2: Geneijou is released for the Sega Mega Drive in Japan.
- 1990 - Junction is released for the Sega Mega Drive in Japan.
- 1993 - Shining Force II: Inishie no Fuuin Game Guide Book, a book, is released in Japan. In the United States, the Sonic Hot Air Balloon appears in the Macy's Thanksgiving Day Parade for the first time. The float held more air than the others and is the first float ever created based on a video game character. The float crashed into a lamppost and injured 2 people.
- 1994 - Garou Densetsu Special, Madou Monogatari III: Kyuukyoku Joou-sama, and Puzzle & Action: Ichidant-R are released for the Sega Game Gear alongside Lethal Enforcers II: The Western for the Sega Mega-CD in Japan. Micro Machines 2: Turbo Tournament and Psycho Pinball are released for the Sega Mega Drive in Europe.
- 1995 - NHK o-Kaasan to Issho Genki na Ko Atsumare! is released for the Sega Pico in Japan. Toy Story is released for the Sega Mega Drive in North America.
- 1996 - Machine Head and PGA Tour 97 are released for the Sega Saturn in North America.
- 1997 - Mahou Gakuen Lunar! Koushiki Guide Book, a book, is released in Japan. Croc: Legend of the Gobbos is released for the Sega Saturn in North America.
- 1998 - Dreamcast, a CD, is released in Japan.
- 1999 - Chou Kouryakubon Game no Arukikata Books DX: Revive...: Sosei, a book, is released alongside Death Crimson 2: Meranito no Saidan, Dengen Tenshi Taisen Mahjong Shangri-La, F1 World Grand Prix for Dreamcast, Grauen no Torikago Kapitel 2: Torikago, Hello Kitty no Garden Panic, Hello Kitty no Lovely Fruit Park, JoJo no Kimyou na Bouken Mirai e no Isan, Maken X, and Zombie Revenge for the Sega Dreamcast with the ASCII Pad FT controller and ASCII Stick FT and Dreamcast Mic Device peripherals in Japan. Psychic Force 2012, Sega Worldwide Soccer 2000, SoulCalibur, and South Park: Chef's Luv Shack are released for the Sega Dreamcast in Spain.
- 2000 - Bangai-O is released for the Sega Dreamcast in Australia.
- 2002 - Columns is released for EZweb (Java Phase 2/2.5) compatible phones through Sega's Sega Ages portal in Japan. Sega Fast Lane is released for J2ME compatible phones in North America.
- 2003 - Phantasy Star is released for i-mode 505i compatible phones through Sega's Sonic Cafe portal in Japan.
- 2004 - Sega Rally 1st Stage is released for EZweb (BREW 2.1) compatible phones through Sega's Sega Ages portal alongside Sega LaLaport Koshien opening in Japan.
- 2005 - Sonic Rush is released for the Nintendo DS in Europe.
- 2006 - Football Manager 2007 is released for the Xbox 360 in South Africa.
- 2009 - Phantasy Star Online Original Sound Track and Phantasy Star Universe: Illuminus no Yabou Original Soundtrack are made available for download from iTunes alongside Virtua Fighter 5 R Ver.C in Arcades for the Sega Lindbergh board in Japan.
- 2010 - Shining Force Cross Raid is released in Arcades for the Sega RingEdge board alongside DS-Pico Series: Sanrio Puroland: Waku Waku Okaimono: Suteki na Oheya wo Tsukurimasho! and Rekishi Taisen Gettenka: Tenkaichi Battle Royale for the Nintendo DS in Japan.
- 2011 - Sonic Generations is released for the Nintendo 3DS and Windows PCs in Europe. Sonic Generations is released for Windows PCs in Australia.
- 2014 - Persona Q: Shadow of the Labyrinth is released for the Nintendo 3DS in North America. The English Language version of Hatsune Miku: Project DIVA F 2nd is made available for digital download on the PlayStation Store in Taiwan.
- 2015 - Football Manager Touch 2016 is released for Android tablets and iPad and on Steam and for Mac OS X and Linux devices through Steam in North America and Europe.
- 2017 - Phantasy Star Online 2 Episode 4 Settei Shiryoushuu, a book, is released in Japan.
- 2020 - Sonic the Hedgehog Throwback Collection Vol.3 is made available to download from Amazon and iTunes, and made available to stream from the AWA, Kkbox, Line, Mora, and Recochoku streaming platforms in Japan while it is made available to download for Amazon in North America and Europe, to download for iTunes in Europe, and for Spotify worldwide.
Anniversaries/November (add)
- 1990 - Castle of Illusion Starring Mickey Mouse is released for the Sega Mega Drive in North America.
- 1992 - Indiana Jones and the Last Crusade, Lemmings, and OutRun Europa are released for the Sega Game Gear in Europe.
- 1993 - King of the Monsters, MiG-29 Fighter Pilot, and Tecmo Super Bowl are released for the Sega Mega Drive alongside Alshark, Might and Magic III: Isles of Terra, and The Third World War for the Sega Mega-CD in Japan. Gods is released for the Sega Mega Drive in Europe.
- 1994 - Kick Off 3: European Challenge is released for the Sega Mega Drive in Europe.
- 1996 - Dead or Alive is released in Japanese Arcades for the Sega Model 2A CRX board. NBA Jam Extreme and Space Jam are released for the Sega Saturn in North America.
- 1997 - Rampage World Tour is released for the Sega Saturn in North America. Bust-A-Move 3 is released for the Sega Saturn in Spain. 420 luchshikh igr dlya televizionnoy videopristavki Sega. Vypusk 5, a book, is released in Russia.
- 1998 - Shining Force III Original Soundtrack, a CD, is released alongside Étude Prologue: Yureugoku Kokoro no Katachi, Baldy Land, Find Love 2: Rhapsody, Idol Janshi Suchie-Pai Mecha Genteiban: Hatsubai 5 Shuunen (Toku) Package, Sankyo Fever Jikki Simulation S Vol. 3, and Wizardry Llylgamyn Saga for the Sega Saturn in Japan.
- 1999 - Atsumare! Guru Guru Onsen 120% Katsuyou Manual, a book, is released alongside Dorimaga GD Vol. 3 for the Sega Dreamcast and Silver: Hakugin no Maou for Windows PCs in Japan. Sega Worldwide Soccer 2000, SoulCalibur, South Park: Chef's Luv Shack, and UEFA Striker are released for the Sega Dreamcast alongside Puyo Pop for the Neo Geo Pocket Color in Europe.
- 2002 - Sakura Wars 2 Vol. 2, a DVD, is released alongside Altered Beast: Guardian of the Realms and Phantasy Star Collection for the Game Boy Advance in North America.
- 2004 - Virtua Fighter 4 Final Tuned Orange Book: Junkies' Last Stand, a book, is released alongside Shining Tears, a CD, as well as Saka Puyo DX for i-mode 90x compatible phones in Japan. Sonic Heroes is released for Windows PCs in Europe.
- 2005 - Virtua Fighter 5 is released in Japanese Arcades for the Sega Lindbergh board.
- 2007 - Ecco Jr. is released for the Wii Virtual Console in North America.
- 2008 - Sakura Taisen New York Revue Show: Utau Dai New York 3 Last Show, a CD for the stage play of the same name, is released in Japan.
- 2009 - J.League Pro Soccer Club o Tsukurou! 6: Pride of J Playing Manual, a book, is released alongside Border Break Original Sound Track, a CD, as well as StarHorse 2 Fifth Expansion, a medal game, in Arcades and Puyo Puyo 7 for the Wii and PlayStation Portable in Japan. Dinosaur King Episode 41-45 and Episode 46-49, both DVDs, are released in Germany. Planet 51: The Game is released for the Xbox 360 in North America and Australia.
- 2010 - Gunstar Heroes is released for iOS in Japan. Football Manager Handheld 2011 is released for the PlayStation Portable in the United Kingdom while Sega Mega Drive Classic Collection Volume 3 and Sega Mega Drive Classic Collection Volume 4 are released for Windows PCs in Europe.
- 2013 - Hangyaku no Ciel Ark is released for Android devices in Japan. Sonic Dash is released for Android devices in North America, Europe, and Australia.
- 2014 - Rollers of the Realm is released for the PlayStation 4 and PlayStation Vita in Europe. Bayonetta: Bloody Fate, a DVD and Blu-Ray, is released alongside Rollers of the Realm for the PlayStation 4 and PlayStation Vita in Australia.
- 2015 - Puyo Puyo Vocal Tracks Vol. 3, a CD, is released alongside Blade Arcus from Shining EX for the PlayStation 3 and PlayStation 4 and Choujigen Taisen Neptune VS Sega Hard Girls Yume no Gattai Special for the PlayStation Vita in Japan. Blade Arcus from Shining EX is released for the PlayStation 3 and PlayStation 4 in South Korea and Taiwan.
Anniversaries/November (add)
- 1988 - Juuouki is released for the Sega Mega Drive in Japan.
- 1992 - Bare Knuckle: Ikari no Tekken is released for the Sega Game Gear alongside Dennin-Aleste: Nobunaga and his Ninja force for the Sega Mega-CD in Japan.
- 1995 - Solar Eclipse is released for the Sega Saturn in North America.
- 1997 - Blue Breaker: Ken yorimo Hohoemi wo, Bubble Symphony, Gaia Breeder, GranDread, Message Navi, Nanatsu Kaze no Shima Monogatari, Private Idol Disc Vol. 8: Furukawa Emiko, Refrain Love: Anata ni Aitai, Sega Ages Memorial Selection Vol. 2, Sega Touring Car Championship, Sound Novel Tsukuru 2, Vandal Hearts: Ushinawareta Kodai Bunmei, Warcraft II: The Dark Saga, X-Men vs. Street Fighter, and Yoshiyuki Sadamoto Illustrations are released for the Sega Saturn in Japan.
- 1998 - The Sega Dreamcast goes on sale for ¥29,800 with the games Dream Passport, Godzilla Generations, July, Pen Pen TriIceLon, Project Berkley, and Virtua Fighter 3tb and the Dreamcast Arcade Stick, Dreamcast Keyboard, Dreamcast S Tanshi Cable, Dreamcast Stereo AV Cable, and Visual Memory Unit accessories and peripherals alongside Pocket Puyo Puyo Sun for the Game Boy Color in Japan.
- 2000 - Dorimaga GD Vol. 8 is released for the Sega Dreamcast in Japan. Disney's Dinosaur is released for the Sega Dreamcast in France. Disney/Pixar's Toy Story 2: Buzz Lightyear to the Rescue! and Disney's Dinosaur are released for the Sega Dreamcast in Spain.
- 2003 - Ever 17: the out of infinity: Premium Edition and Renai Chu! Happy Perfect are released for the Sega Dreamcast alongside Usagi: Yasei no Touhai: Yamashiro Mahjong Hen for the PlayStation 2, and Phantasy Star Online Episode I & II Plus and Phantasy Star Online Episode III: C.A.R.D. Revolution for the Nintendo Gamecube in Japan.
- 2006 - Ecco the Dolphin is released for the Wii Virtual Console in North America.
- 2007 - Langrisser is released for the Wii Virtual Console in Japan. Der Goldene Kompass is released for the Nintendo DS in Germany. Medieval II: Total War is released on Steam in North America and Europe.
- 2008 - StarHorse 2 Fourth Ambition, a medal game, is released in Arcades alongside Kaite Oboeru Doragana for the Nintendo DS and Puyo Puyo Solitaire for EZweb (BREW 3.1) compatible phones through Sega's Puyo Puyo! Sega portal, all in Japan.
- 2009 - Jambo! Safari: Animal Rescue is released for the Nintendo DS in France while Shanghai II: Dragon's Eye is released for the Wii Virtual Console alongside Planet 51: The Game for the Xbox 360, Wii, PlayStation 3 and Nintendo DS in Europe.
- 2012 - Fighting Vipers, Sonic the Fighters, and Virtua Fighter 2 are released for the PlayStation 3 in North America.
- 2013 - Phantasy Star Online 2 Original Sound Tracks Vol. 2, Sakura Taisen New York Hoshigumi Show 2013: Wild West Kibou, a CD for the stage play of the same name, and Sonic Lost World Original Soundtrack Without Boundaries, all CDs, are released alongside Sonic Lost World Original Soundtrack Without Boundaries being made available for download from Amazon and iTunes, as well as the Mora streaming platform in Japan. Sonic Lost World Original Soundtrack Without Boundaries is made available for download from Amazon and iTunes in North America and Europe.
- 2014 - Phantasy Star Nova Guide Book, a book, is released alongside E-Deru Sunaba: Fushigi na Suna Asobi in Arcades for the Nu SX board, Shin Sekaiju no Meikyuu 2: Fafnir no Kishi and Hero Bank 2 for the Nintendo 3DS, and Phantasy Star Nova for the PlayStation Vita in Japan. Persona Q: Shadow of the Labyrinth is released for the Nintendo 3DS in Europe. Phantasy Star Nova is released for the PlayStation Vita in South Korea.
- 2015 - Pier Solar and the Great Architects, an aftermarket Sega Dreamcast game, is released in North America. Persona 3 The Movie: No. 1: Spring of Birth, a DVD and Blu-Ray, is released in Germany.
- 2017 - Ganryu, an aftermarket Sega Dreamcast game, is released in North America.
- 2018 - Dreamcast Complete Guide Book, a book, is released alongside Idola: Phantasy Star Saga for Android devices and iOS in Japan. Dinosaur King Season 1 and Season 2, both Blu-rays, comprised of Kodai Ouja Kyouryuu King: D Kids Adventure and Kodai Ouja Kyouryuu King: D Kids Adventure Yokuryuu Densetsu, are released in North America. Football Manager 2019 Touch is released for the Nintendo Switch in Europe.
- 2019 - Dennou Senki Virtual-On Masterpiece 1995-2001 is released for the PlayStation 4 in Japan.
Anniversaries/November (add)
- 1988 - Power Drift, a CD Video, is released in Japan.
- 1995 - The first Sega City venue, Sega City Irvine, opens in Irvine, California in the United States.
- 1996 - Ultimate Mortal Kombat 3 is released for the Sega Mega Drive alongside Virtua Cop 2 for the Sega Saturn in Europe.
- 1997 - J.League Pro Soccer Club o Tsukurou! 2 Official Guide Keiei Hen, a book, is released in Japan.
- 1998 - Dennou Senki Virtual-On Oratorio Tangram Official Guide, a book, is released alongside Enemy Zero for Windows PCs, as well as Umeda Joypolis opening to the public with the debut of the Mid-size attraction Dennou Senki Virtual-On Oratorio Tangram Special for the Sega Model 3 board and the Large attractions Drift Cart and Fortune Cave, all in Japan.
- 2000 - Tricolore Crise Koushiki Guide, a book, is released in Japan. Looney Tunes: Space Race, the Official Dreamcast Magazine demo disc that came with Issue #10 of Official Dreamcast Magazine, and Xtreme Sports are released for the Sega Dreamcast in North America. MTV Sports: Skateboarding Featuring Andy Macdonald and Sega GT are released for the Sega Dreamcast in Spain.
- 2001 - Shenmue II is released for the Sega Dreamcast in Spain.
- 2002 - Konohana 2: Todokanai Requiem and Omoide ni Kawaru Kimi: Memories Off are released for the Sega Dreamcast in Japan. Space Channel 5: Part 2 is released for the PlayStation 2 in Europe.
- 2003 - Phantasy Star Online Episode III: C.A.R.D. Revolution Player's Guide and Virtua Fighter 10th Anniversary: Memory of Decade, both books, are released alongside Virtua Fighter 10th Anniversary for the PlayStation 2, Blades of Glory for EZweb (Java Phase 2/2.5) compatible phones through Sega's Pet * Sega portal, and Hitori de Puyo Puyo Gouka Ban for EZweb (Java Phase 3) compatible phones through Sega's Sega Ages portal in Japan. ESPN NBA Basketball, ESPN NFL Football, and ESPN NHL Hockey are released for the PlayStation 2 and Xbox in Europe.
- 2006 - Sonic no Napoleon is released for i-mode 70x compatible phones through Sega's Sonic Cafe portal in Japan. The Sega Mega Drive version of Golden Axe is released for the Wii Virtual Console in North America.
- 2007 - Shining Tears X Wind Original Soundtrack, a CD, is released alongside StarHorse 2 Third Evolution, a medal game, for Arcades in Japan. Sonic X Edition 4, a DVD, is released in France.
- 2008 - Sonic Unleashed is released for the PlayStation 2, Xbox 360, and Wii alongside Forgotten Worlds for the Wii Virtual Console and 2 Games in 1: Columns Crown & ChuChu Rocket! for the Game Boy Advance in Europe. Sonic Unleashed is released for the PlayStation 2, Xbox 360, and Wii in Australia.
- 2012 - Fighting Vipers, Sonic the Fighters, and Virtua Fighter 2 are released for the Xbox 360 and PlayStation 3 alongside Model 2 3 Title Pack for the PlayStation 3, Shuukan Crossword no Mori for Android devices though Sega's Puyo Puyo! Sega portal, and Dragon Coins for iOS in Japan. Anarchy Reigns Original Soundtrack, Sonic Adventure Original Soundtrack 20th Anniversary Edition, Sonic Adventure 2 Original Soundtrack 20th Anniversary Edition, Sonic Heroes Original Soundtrack 20th Anniversary Edition, and Sonic the Hedgehog CD Original Soundtrack 20th Anniversary Edition are made available for download from Amazon and iTunes in North America and Europe alongside Fighting Vipers, Sonic the Fighters, and Virtua Fighter 2 being released for the Xbox 360's Xbox Live Arcade service in North America, Europe, and Australia.
- 2013 - Sakura Taisen New York Hoshigumi Show 2013: Wild West Kibou, a DVD and Blu-ray for the stage play of the same name, is released alongside Persona 4: The Ultimax Ultra Suplex Hold in Arcades for the Taito Type X² board and Hatsune Miku: Project Mirai 2 for the Nintendo 3DS in Japan. 3D Space Harrier and 3D Super Hang-On are released for the Nintendo 3DS in North America, Europe, and Australia.
- 2014 - Bayonetta: Bloody Fate, a DVD and Blu-Ray, is released in Germany while Super Smash Bros. for Wii U is released for Wii U and Persona Q: Shadow of the Labyrinth is released for the Nintendo 3DS in Europe. Persona 4 Arena Ultimax is released for the Xbox 360 and PlayStation 3 alongside Hatsune Miku: Project DIVA F 2nd for the PlayStation 3 and PlayStation Vita in Australia.
- 2019 - Juusan-kihei Boueiken is released for the PlayStation 4 alongside Sega Ages Fantasy Zone for the Nintendo Switch in Japan.
- 2023 - Bingo Theater and Virtua Fighter 3tb Online are released in Japanese Arcades.
Anniversaries/November (add)
- 1991 - Beast Warriors and Ransei no Hasha are released for the Sega Mega Drive alongside Berlin no Kabe for the Sega Game Gear in Japan.
- 1995 - Galactic Attack is released for the Sega Saturn in North America.
- 1996 - Bishoujo Senshi Sailor Moon SuperS: Various Emotion, Dennou Senki Virtual-On, Ginga Eiyuu Densetsu, Hideyoshi Nobunaga Set, Blood Factory, Seireki 1999: Pharaoh no Fukkatsu, Private Idol Disc Tokubetsu Hen Cosplayers, Victory Goal Worldwide Edition, Taikyoku Shougi Kiwame II, Tantei Jinguuji Saburou: Mikan no Report, and Zoop are released alongside the Saturn Twin-Stick peripheral for the Sega Saturn in Japan. Virtua Fighter 2 Mega Drive is released for the Sega Mega Drive alongside Crimewave Demo for the Sega Saturn in the United Kingdom.
- 1998 - Super Robot Taisen F & F Kanketsuhen Perfect Reference, a book, is released in Japan.
- 1999 - J.League Pro Soccer Club o Tsukurou! Perfect Guide: Sekai Saikyou Kurabu Yakushin no Himitsu, a book, is released in Japan.
- 2000 - Sno-Cross Championship Racing is released for the Sega Dreamcast in North America. F1 World Grand Prix II, Quake III Arena, and UEFA Dream Soccer are released for the Sega Dreamcast in Spain.
- 2001 - Prism Heart is released for the Sega Dreamcast in Japan.
- 2002 - Virtua Cop: Elite Edition and Virtua Tennis 2 are released for the PlayStation 2 in Europe.
- 2006 - Phantasy Star Universe Perfect Bible, a book, is released alongside Moshimo Yukinara/Kyoudakeha, a CD, as well as StarHorse 2 Second Fusion, a medal game, for Arcades, and K-Typing of the Dead for i-mode 90x compatible phones in Japan.
- 2007 - After Burner 20th Anniversary Box and Dynamite Deka EX Original Sound Track, both CDs, are released alongside Sakura Taisen Budoukan Live: Teito-Paris-New York, a DVD for the stage play of the same name, Magical Dance on Dream Stage in Arcades for the Sega System SP board, and Mainichi Shinbun 1000 Dai News for the Nintendo DS in Japan.
- 2009 - Phantasy Star Online Songs of Ragol Odyssey: Soundtrack Episode 1 & 2 is made available for download from iTunes alongside the Twin Stick EX peripheral for the Xbox 360 in Japan. Planet 51: The Game is released for the Wii, PlayStation 3, and Nintendo DS in Australia.
- 2010 - 100 & Medal Kazaan!!, a medal game for the Sega System SP board, is released in Arcades alongside Ikenai Koi Mail for i-mode 90x compatible phones through Sega's Puyo Puyo! Sega portal in Japan.
- 2011 - The Arcade Blast, a console on a chip system by AtGames, is released in North America.
- 2012 - Sangokushi Conquest: Gunyuu Souha is released for Android devices in Japan. Jet Set Radio is released for Android devices and iOS in North America, Europe, and Australia.
- 2014 - Sonic Boom: Rise of Lyric and Super Smash Bros. for Wii U are released for the Wii U alongside Sonic Boom: Shattered Crystal for the Nintendo 3DS in Australia.
- 2018 - Sega Ages OutRun is released for the Nintendo Switch alongside Persona Q2: New Cinema Labyrinth for the Nintendo 3DS in Japan. Fade to Black, an aftermarket Sega Dreamcast game, is released in North America.
Anniversaries/November (add)
- 1989 - Sega Mega Drive Attack Manual Book Super Daisenryaku Senjutsu Hen, a book, is released in Japan.
- 1991 - Wonder Boy V Monster World III Koushiki Guide Book, a book, is released in Japan.
- 1994 - Sega Saturn Virtua Fighter Maximum Mania, a CD, is released in Japan.
- 1995 - Sougou Amusement Kigyou "Sega", a book, is released alongside Sanrio Festival Tanoshii Card-dzukuri for the Sega Pico in Japan. Virtua Fighter 2 is released for the Sega Saturn in North America. The Complete A-Z of Sega Games Volume 4, a book, is released in the United Kingdom while FIFA Soccer 96 and Vectorman are released for the Sega Mega Drive in Europe.
- 1996 - Langrisser III Game Guide Book, a book, is released in Japan.
- 1997 - Steep Slope Sliders Koushiki Guide Book, a book, is released in Japan.
- 1999 - Puyo Puyo Gaiden: Puyo Wars 4 Koma DX, a book, is released alongside Paso Pico Doraemon: Nobita to Himitsu Dougu o Mitsukeyou! for Windows PCs in Japan. NFL Quarterback Club 2000 is released for the Sega Dreamcast in North America. The Sega Dreamcast is released alongside the games Blue Stinger, Buggy Heat, Dynamite Cop, F1 World Grand Prix for Dreamcast, Hydro Thunder, Racing Simulation: Monaco Grand Prix, Mortal Kombat Gold, Power Stone, Ready 2 Rumble Boxing, Snow Surfers, Sega Rally 2, Sonic Adventure, SoulCalibur, Speed Devils, Toy Commander, TrickStyle, Virtua Fighter 3tb, and WWF Attitude in Australia.
- 2000 - Quiz Aa! Megami-sama: Tatakau Tsubasa to Tomoni is released for the Sega Dreamcast in Japan. ECW Anarchy Rulz is released for the Sega Dreamcast in North America. Taxi 2: Le Jeu is released for the Sega Dreamcast in France, Sega GT and Shenmue are released for the Sega Dreamcast in Germany, and Dream On Volume 16 is released for the Sega Dreamcast in the United Kingdom while Planet Ring is released for the Sega Dreamcast in Europe. AeroWings 2: Airstrike, Gauntlet Legends, Giga Wing, KISS Psycho Circus: The Nightmare Child, Midway's Greatest Arcade Hits Volume 1, MoHo, Railroad Tycoon II, and The House of the Dead 2 are released for the Sega Dreamcast in Australia.
- 2001 - Midway's Greatest Arcade Hits Volume 2 is released alongside Crazy Taxi for the Nintendo Gamecube in North America. Shenmue II is released for the Sega Dreamcast in France and Germany.
- 2004 - Avalon no Kagi 2: Chitsujo to Kairitsu is released in Japanese Arcades for the Triforce board.
- 2006 - Jissen Pachinko Hisshouhou! CR Salaryman Kintarou is released for the PlayStation 2 alongside Ore no Dungeon and Sony Computer Science Kenkyujo Mogi Kenitirou Hakusi Kansyuu: Nou ni Kaikan Minna de Aha Taiken! for the PlayStation Portable in Japan. Phantasy Star Universe is released for the PlayStation 2, Xbox 360, and Windows PCs in Australia.
- 2007 - Football Manager Handheld 2008 is released for the PlayStation Portable in the United Kingdom while The Golden Compass is released for the PlayStation 2, Xbox 360, Wii, PlayStation 3, Nintendo DS, PlayStation Portable, and Windows PCs in Europe.
- 2009 - WCCF IC 2008-2009 Yearbook, a book, is released alongside Puyo Puyo! for i-mode 90x compatible phones through Sega's Puyo Puyo! Sega portal in Japan.
- 2010 - Puyo Puyo Fever Touch is released for Android devices through Sega's Puyo Puyo! Sega portal in Japan.
- 2011 - Sakura Taisen New York Hoshigumi Live 2011: Hoshi wo Tsugumono, a CD for the stage play of the same name, is released in Japan.
- 2012 - StarHorse 3 Season I: A New Legend Begins Ultimate Guide, a book, is released alongside Avatar o Tsukurou! for Android devices through Sega's Puyo Puyo! Sega portal and Crazy Taxi for iOS in Japan. Viking: Battle for Asgard is released for Windows PCs in Russia while Sonic & All-Stars Racing Transformed is released for the Wii U alongside Football Manager Handheld 2013 for the PlayStation Portable in Europe. Sonic & All-Stars Racing Transformed is released for the Wii U in Australia.
- 2017 - The Sega Mega Drive Flashback, a clone console from Atgames, is released in Australia. Hakoniwa Company Works is released for the PlayStation 4 in Taiwan.
- 2020 - Sakura Taisen OVA: École de Paris Hikari Rokuonkan is released for the Mora streaming platform in Japan and made available for download from Amazon in North America alongside Football Manager 2021 Xbox Edition for the Xbox One in Japan, North America, Europe, Australia, South Korea, and Taiwan.