Anniversaries/March 23
From Sega Retro
March 23 (add)
- 1990 - After Burner II and Final Blow are released for the Sega Mega Drive in Japan.
- 1994 - Virtua Fighter: Saikyou no Senshi, a CD, is released in Japan.
- 1995 - NBA Action '95 Starring David Robinson is released for the Sega Mega Drive in North America.
- 2000 - Biohazard: Code Veronica Koushiki Guide Book, a book, is released alongside Shenmue: Ichishou Yokosuka Original Sound Track and Thrill of the Feel, both CDs, as well as Lake Masters Pro Dreamcast plus!, NBA 2K, Rayman Kaizokusen Kara no Dasshutsu!, Twinkle Star Sprites, Vigilante 8 Second Battle, and the Tsuri Controller peripheral for the Sega Dreamcast, all in Japan. Prima's Official Strategy Guide: Dead or Alive 2, a book, is released in North America.
- 2001 - Paso Pico Hello Kitty no Suteki na o-Tanjoubi and Paso Pico McDonald's de Asobo! are released for Windows PCs in Japan. StarLancer is released for the Sega Dreamcast in Europe. Grandia II is released for the Sega Dreamcast in Australia.
- 2004 - Samurai Jack: The Shadow of Aku is released for the PlayStation 2 and Nintendo Gamecube in North America.
- 2005 - Shining Force Neo Master Force Ikusei Guide, a book, is released in Japan.
- 2006 - Under Defeat is released for the Sega Dreamcast in Japan.
- 2007 - Mind Quiz: Trainiere Dein Gehirn is released for the Nintendo DS in Germany while Virtua Tennis 3 is released for the Xbox 360 in Europe. Full Auto 2: Battlelines, Sonic the Hedgehog, Virtua Fighter 5, Virtua Tennis 3 and World Snooker Championship 2007 are all released as launch titles for the PlayStation 3 in Europe and Australia.
- 2010 - Sega Superstars Tennis is made available for digital download on the Xbox 360 in North America, Europe, and Australia. The English language version of Resonance of Fate is released for the PlayStation 3 in South Korea.
- 2012 - Binary Domain Perfect Guide, a book, is released in Japan. Shogun 2: Fall of the Samurai is released for Windows PCs in Poland and Russia.
- 2015 - Squads: Saikyou no Kizuna is released for iOS in Japan. Alice's Mom's Rescue, an aftermarket Sega Dreamcast game, is released in Europe.
- 2016 - Phantasy Star Online 2 Episode 3 Settei Shiryoushuu, a book, is released in Japan.
- 2017 - Border Break X Zero Special Fan Disc, a CD, is released in Japan.
- 2021 - Puyo Puyo Tetris 2 is released on Steam in North America, Europe, and Australia.