Anniversaries/February 15
From Sega Retro
February 15 (add)
- 1991 - Battle Golfer Yui is released for the Sega Mega Drive in Japan.
- 1996 - Sega Rally Championship Hisshou Kouryaku Hou, a book, is released in Japan.
- 1997 - Terra Phantastica Kanzen Shouri e no Kiseki, a book, is released in Japan.
- 1998 - Sega Saturn, Shiro!, a CD, is released in Japan.
- 2001 - Hundred Swords Perfect Guide, a book, is released alongside Aero Dancing i, Hundred Swords, and Neppachi VI @VPACHI: CR Otakara Tankentai for the Sega Dreamcast in Japan. NBA Hoopz is released for the Sega Dreamcast in North America. Speed Devils Online Racing is released for the Sega Dreamcast in France. Disneys 102 Dalmatiner is released for the Sega Dreamcast in Germany. Vanishing Point is released for the Sega Dreamcast in Australia.
- 2002 - Sega Arcade History and Sega Consumer History, both books, are released in Japan.
- 2003 - World Club Champion Football: Serie A 2002-2003 is released in Japanese Arcades for the Sega NAOMI 2 Satellite Terminal board. The House of the Dead film premieres in the United States.
- 2005 - Tenchu: Fatal Shadows is released for the PlayStation 2 in North America.
- 2006 - Shining Road 2: Kuroki Ryuu no Miko is released for Vodafone Live! (3G) compatible phones though Sega's Sega Ages portal alongside Sonic Reversi Hyper for Vodafone Live! (256KB) compatible phones though Sega's Sonic Cafe portal in Japan.
- 2007 - Appleseed EX is released for the PlayStation 2 alongside Bleach DS 2nd: Kokui Hirameku Requiem for the Nintendo DS in Japan. World Snooker Championship 2007 is released for the PlayStation 2, Xbox 360, and PlayStation Portable in Australia. Shining Force EXA is released for the PlayStation 2 in South Korea.
- 2008 - Eternal Champions and Phantasy Star II are released for the Wii Virtual Console in Europe.
- 2010 - Sonic & Knuckles is released for the Wii Virtual Console in North America.
- 2011 - Hyperdimension Neptunia is released for the PlayStation 3 in North America. Aliens vs. Predator is made available for digital download on the Xbox 360 in North America, Europe, and Australia.
- 2012 - Rhythm Kaitou R: Koutei Napoleon no Isan Original Soundtrack, a CD, is released alongside Senjou no Valkyria 2: Gallia Ouritsu Shikan Gakkou Original Soundtrack for the Mora streaming platform in Japan. Virtua Tennis 4: World Tour Edition is released for the PlayStation Vita in North America. The House of the Dead III is released for the PlayStation 3 in Europe and Australia.
- 2013 - JAEPO 2013 starts.
- 2014 - JAEPO 2014 starts.
- 2018 - Cyber Troopers Virtual-on Official Sound Data 18, a CD, is released alongside the game it is for, Dennou Senki Virtual-On x Toaru Majutsu no Index: Toaru Majutsu no Virtual-On, for the PlayStation 4 and PlayStation Vita in Japan. Bayonetta 2 is made available for digital download on the Nintendo eShop in North America. Radiant Historia: Perfect Chronology is made available for digital download on the Nintendo eShop in Europe.
- 2020 - Sega World Drivers Championship: Original Sound Track and Blind Spot IV, both CDs, are released in Japan while Blind Spot IV is also made available to download through Amazon and iTunes in Japan, North America, and Europe.
- 2021 - Bomb on BASIC City 2021 Edition, an aftermarket Sega Mega Drive game, is released in North America.