Anniversaries/February 20
From Sega Retro
February 20 (add)
- 1989 - Sega Game Attack Manual Book Juuouki, a book, is released in Japan.
- 1993 - Flashback: The Quest for Identity is released for the Sega Mega Drive in North America.
- 1997 - 130 igr dlya Sega, a book, is released in Russia while Dark Savior is released for the Sega Saturn in Europe.
- 1998 - Saturn Bomberman Fight!! Koshiki Perfect Program, a book, is released in Japan.
- 2001 - Gunbird 2 is released for the Sega Dreamcast in Australia.
- 2003 - Virtua Fighter 2 is released for RealOne Arcade in North America.
- 2004 - Dosu Koi! Sumou Michi is released for J-Sky (50KB) and EZweb (Java Phase 2/2.5) compatible phones though Sega's Pet * Sega portal in Japan. Jet Set Radio is released for the Game Boy Advance in Europe.
- 2006 - Derby Ba wo Tsukurou! 5 Perfect Bible, a book, is released in Japan.
- 2007 - Sonic and the Secret Rings: Prima Official Game Guide, a book, is released alongside the game it is for, Sonic and the Secret Rings, for the Wii alongside Virtua Fighter 5 for the PlayStation 3 in North America. Sakura Wars: Le Film, a DVD, is released in France.
- 2008 - Sega Network Taisen Mahjong MJ4 is released in Arcades for the Sega Lindbergh Red EX board alongside Sega Race TV in Arcades for the Sega Lindbergh board as well as OutRun for i-mode 90x compatible phones though Sega's Puyo Puyo! Sega portal in Japan. The Club is released on Steam in North America.
- 2009 - Sega Mega Drive Ultimate Collection is released for Xbox 360 and PlayStation 3 alongside Mercs for the Wii Virtual Console in Europe. Sega Mega Drive Ultimate Collection, a vinyl album, is released in Australia.
- 2010 - The Brain Games Colour from AtGames releases in the United Kingdom.
- 2012 - Senjou no Valkyria 2: Gallia Ouritsu Shikan Gakkou Original Soundtrack is made available to download from Amazon in Japan.
- 2013 - Jet Set Radio is released for the Xbox 360's Xbox Live Arcade service, PlayStation 3, and PlayStation Vita in Japan.
- 2014 - Guilty Gear Xrd: SIGN is released in Japanese Arcades for the Sega RingEdge 2 board.
- 2015 - Border Break Scramble Ver. 4.5 Expert Book, a book, is released in Japan. Dead or Alive 5 Last Round is released for the Xbox 360, PlayStation 4, and Xbox One alongside the Sonic amiibo in Europe.
- 2017 - Halo Wars 2 is released for the Xbox One in South Korea and Hong Kong.
- 2020 - Persona 5 Scramble is released for the PlayStation 4 and Nintendo Switch in Japan. Sega Ages Sonic the Hedgehog 2 is released for the Nintendo Switch in North America and Europe. Sonic the Hedgehog Non-Stop Music Selection Vol.1 is made available to download from Amazon, iTunes, and the AWA, Google Play, Kkbox, Line, Mora, and Recochoku streaming platforms in Japan while it is released for Amazon and iTunes in North America and Europe, and for YouTube Music and Spotify worldwide.