Anniversaries/March 9
From Sega Retro
March 9 (add)
- 1990 - Air Diver is released for the Sega Mega Drive in Japan. The Sega Challenge 1990 finals occur in the United Kingdom.
- 1995 - Virtua Fighter 2 Act.1, a book, is released in Japan.
- 1999 - Sonic Adventure Perfect Guide, a book, is released in Japan.
- 2000 - Gunbird 2 is released for the Sega Dreamcast in Japan. Dream On Volume 7 is released for the Sega Dreamcast in Europe. Crazy Taxi is released for the Sega Dreamcast in Australia.
- 2001 - Isao Okawa, Chairman for Sega between 1984 and 2001, dies. Ducati World Racing Challenge, Sonic Shuffle, and Vanishing Point are released for the Sega Dreamcast in Europe.
- 2004 - Prima's Official Strategy Guide: Phantasy Star Online Episode III: C.A.R.D. Revolution, a book, is released in North America.
- 2006 - 3D Mahjong Geki Pai is released for EZweb (BREW 2.1) compatible phones though Sega's Pet * Sega portal alongside Sakura Taisen 1 & 2 for the PlayStation Portable in Japan.
- 2007 - Sonic Mega Collection Plus is released for Windows PCs in North America. La Tela di Carlotta is released for the Nintendo DS in Italy.
- 2008 - Super Smash Bros. Brawl is released for the Wii in North America.
- 2009 - MadWorld Official Strategy Guide, a book, is released alongside Alex Kidd: The Lost Stars for the Wii Virtual Console in North America.
- 2010 - Condemned: Criminal Origins is made available for digital download on the Xbox 360 in North America, Europe, and Australia. Ryu ga Gotoku 3 is released for the PlayStation 3 in Asian regions.
- 2011 - Sega Play! Baseball, a Flash game, is made available to play through the Facebook website.
- 2012 - Shining Force Cross Settei Shiryoushuu, a book, is released alongside Super Monkey Ball Uki Uki Seesaw for Android devices through Sega's Puyo Puyo! Sega portal, as well as Miku Flick for iOS, all in Japan.
- 2016 - Shining Soul II is released for the Wii U Virtual Console in Japan.
- 2018 - Resurrection: Panzer Dragoon Saga 20th Anniversary Arrangement, a CD, is released in Europe.