Anniversaries/February 25
From Sega Retro
February 25 (add)
- 1987 - The vinyl, compact cassette, and CD versions of Sega Game Music Vol. 2 are released in Japan.
- 1993 - Super Space Invaders is released for the Sega Game Gear in Europe.
- 1994 - The Sega Mega Drive games Davis Cup Tennis, New 3D Golf Simulation: Waialae no Kiseki, Nobunaga no Yabou: Haouden, and T2: The Arcade Game are released alongside the Sega Game Gear game T2: The Arcade Game, the Sega Mega-CD games Microcosm and Shin Megami Tensei, as well as the Sega Mega LD games 3D Museum and Space Berserker, all in Japan.
- 1995 - Bi Ryojon Collection: Minayo Watanabe is released for the Sega Mega LD in Japan.
- 1996 - Virtua Fighter 2 Game Guide Book, a book, is released in Japan.
- 1997 - Daytona USA Circuit Edition Hisshou Kouryaku Hou, a book, is released in Japan.
- 1986 - Sentimental Graffiti Koushiki Complete Guide, a book, is released in Japan.
- 1999 - Devicereign is released for the Sega Saturn, Crazy Taxi is released in Arcades for the Sega NAOMI board, and Power Stone is released alongside Pop'n Music and its controller, the Pop'n Controller for the Sega Dreamcast, all in Japan.
- 2000 - Legacy of Kain: Soul Reaver and Vigilante 8: Second Offense are released for the Sega Dreamcast in Europe. The Dance Dance Revolution Senyou Controller dance pad is released for the Sega Dreamcast in Japan.
- 2002 - Jet Set Radio Future is released on the Xbox alongside Jet Set Radio Future Music Sampler, a CD, in North America.
- 2003 - Avalon no Kagi is released in Japanese Arcades for the Triforce board.
- 2005 - Altered Beast is released for the PlayStation 2 in Europe.
- 2008 - O Ekaki Sega Roji is released for i-mode 70x compatible phones though Sega's Puyo Puyo! Sega portal.
- 2009 - Let's Tap Soundtrack and Vermilion vs Rent A Hero Original Soundtrack, both CDs, are released in Japan.
- 2010 - Napoleon: Total War is released on Steam in North America and Europe. Super Monkey Ball Athletic and the Minna no Osusume Selection reprint of 428: Fuusa Sareta Shibuya de are released for the Wii in Japan. The Everdrive MD flash cartridge is released for sale in North America.
- 2011 - Dreamcast Collection is released for the Xbox 360 in Europe.
- 2014 - Ryu ga Gotoku: Ishin! is made available for digital download on the PlayStation Store in South Korea and Taiwan.
- 2015 - Hiro 30th Anniversary Album: Thank You for Listening!, a CD, is released as well as made downloadable through Amazon and iTunes in Japan.
- 2016 - Phantasy Star Online Series 15th Anniversary Concert: Sympathy 2015 Live Memorial Album, a CD, is released in Japan. The Slavic Nations Culture Pack DLC for Total War: Attila is released.
- 2020 - Space Channel 5 VR Kinda Funky News Flash! is released for the PlayStation 4 in North America.
- 2021 - Ryu ga Gotoku 7: Hikari to Yami no Yukue is released for Xbox One and Steam in Japan. Empire of Sin is released for the PlayStation 4 and Nintendo Switch in South Korea and Taiwan.