From Sega Retro
March 1 (
- 1991 - How to Win at Sega & Genesis Games, a book, is released in North America. Dick Tracy and Joe Montana Football are released for the Mega Drive alongside Woody Pop for the Game Gear in Japan.
- 1996 - Gotha II: Tenkuu no Kishi, Media ROMancer Daisuke Asakura, Shinseiki Evangelion, The Tower, Virtua Fighter CG Portrait Series Vol.9 Kage Maru and Virtua Fighter CG Portrait Series Vol.10 Jeffry McWild are released for the Saturn in Japan.
- 1997 - Sega Arena Padou opens. Web Vengeance is released for Windows PCs in North America.
- 2000 - Sakura Taisen Kayou Show Teikoku Kagekidan Dai 3-kai Hanagumi Tokubetsu Kouen "Beni Tokage" Seisaku Shashin Nikki, a book, is released in Japan. Fighting Force 2 releases for the Sega Dreamcast in Spain while Tee Off releases for the Sega Dreamcast in Spain and France.
- 2001 - Fire Pro Wrestling D is released for the Sega Dreamcast alongside Sakura Taisen 2: Kimi, Shinitamou Koto Nakare for Windows PCs in Japan. Fighting Vipers 2 and Sonic Shuffle are released for the Sega Dreamcast in Germany. Ducati World Racing Challenge is released for the Sega Dreamcast in North America.
- 2002 - Dennou Senki Virtual-On Force Handbook, a book, is released alongside Future Drive for J-Sky (100KB) compatible phones though Sega's WOW Ja Park portal and Hikou Chuudoku for J-Sky (100KB) compatible phones though Sega's Ulala no Channel J portal in Japan. Phantasy Star Online Ver. 2 is released for the Sega Dreamcast in Europe and Baseball Advance is released for the Game Boy Advance in North America.
- 2003 - Super Monkey Ball 2 is released for the Nintendo Gamecube in Europe.
- 2004 - Deck Quest is released for EZweb (Java Phase 3) compatible phones though Sega's Pet * Sega portal, Power Drift is released for Vodafone Live! (256KB) compatible phones though Sega's Sega Ages portal, and Psychic Fantasy 2 is released for J-Sky (50KB) compatible phones though Sega's Pet * Sega portal.
- 2005 - Worms Forts: Under Siege is released for the PlayStation 2 in North America and on Xbox in North America and Australia alongside Worms 3D for the Xbox in North America.
- 2006 - Sakura Taisen Revue in Little Lip Theater: Utau Dai New York, a CD, is released alongside New York Hoshigumi Columns for i-mode 504i and J-Sky (50KB) compatible phones though Sega's Sakura Taisen Keitai Club portal.
- 2011 - Yume Mitsutsu is released for Vodafone Live! (3G) compatible phones though Sega's Puyo Puyo! Sega portal. House of the Dead, a Blu-ray, is released in North America.
- 2012 - The DVD and Blu-ray for Sakura Taisen Budoukan Live 2: Teito-Paris-New York, a stage play, is released alongside Mario & Sonic at the London 2012 Olympic Games for the Nintendo 3DS in Japan.
- 2013 - Sonic the Hedgehog 4 Episode I is released for Blackberry devices in North America and Europe.
- 2018 - Dennou Senki Virtual-On x Toaru Majutsu no Index: Toaru Majutsu no Virtual-On is released for the PlayStation Vita and PlayStation 4 in South Korea and Taiwan.
- 2019 - A Closed Beta for League of Wonderland happens in Japan for Android devices.