Anniversaries/February 15
From Sega Retro
February 15 (add)
- 1991 - Battle Golfer Yui is released for the 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 the games Hundred Swords, Neppachi VI @VPACHI: CR Otakara Tankentai, and Aero Dancing i for the Sega Dreamcast in Japan. Disney's 102 Dalmatians: Puppies to the Rescue releases in the United Kingdom, Germany, and Italy for the Sega Dreamcast, Speed Devils Online Racing releases for the Dreamcast in France, NBA Hoopz releases for the Dreamcast in North America, and Vanishing Point releases for the Dreamcast in Australia.
- 2002 - Sega Arcade History and Sega Consumer History, both books, are released in Japan.
- 2003 - The House of the Dead film has its premiere in the United States. World Club Champion Football: Serie A 2002-2003 is released in Japanese Arcades for the Sega NAOMI 2 Satellite Terminal board.
- 2005 - Tenchu: Fatal Shadows is released for the PlayStation 2 in North America.
- 2006 - Sonic Reversi Hyper is released for Vodafone Live! (256KB) compatible phones though Sega's Sonic Cafe portal while Shining Road 2: Kuroki Ryuu no Miko is released for Vodafone Live! (3G) compatible phones though Sega's Sega Ages portal.
- 2007 - Bleach: Dark Souls is released for the Nintendo DS alongside Appleseed EX for the PlayStation 2 in Japan. World Snooker Championship 2007 is released in Australia for the PlayStation 2, PlayStation Portable, and the Xbox 360. 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 - Aliens vs. Predator is made available for digital download on the Xbox 360 in North America, Europe, and Australia. Hyperdimension Neptunia is released for the PlayStation 3 in North America.
- 2012 - Rhythm Kaitou R: Koutei Napoleon no Isan Original Soundtrack, a CD, is released as well as being made available to download through Amazon while Senjou no Valkyria 2: Gallia Ouritsu Shikan Gakkou Original Soundtrack is released for the Mora streaming platform in Japan. The House of the Dead III is released for the PlayStation 3 in Europe and Australia and Virtua Tennis 4: World Tour Edition is released for the PlayStation Vita in North America.
- 2013 - JAEPO 2013 starts.
- 2014 - JAEPO 2014 starts.
- 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 Japan.
- 2020 - Sega World Drivers Championship: Original Sound Track and Blind Spot IV, both CDs, are released in Japan as well as Blind Spot IV being made available to download through Amazon and iTunes worldwide.