Anniversaries/August 27
From Sega Retro
August 27 (add)
- 1993 - Jurassic Park is released for the Sega Mega Drive alongside Jango World Cup for the Sega Mega-CD in Japan.
- 1998 - Virtua Fighter 3tb Kanzen Kouryaku Doku Hon, a book, is released alongside Black/Matrix, Capcom Generation: Dai 1 Shuu Gekitsuiou no Jidai, and Mahou Tsukai ni Naru Houhou for the Sega Saturn in Japan.
- 1999 - Dorimaga GD Vol. 2 is released for the Sega Dreamcast alongside Puyo Puyo Gaiden: Puyo Wars for the Game Boy Color in Japan.
- 2001 - Power Smash 2 is released in Arcades for the Sega NAOMI GD-ROM board alongside Pengo for i-mode 503i compatible phones through Sega's Sonic Cafe portal in Japan.
- 2003 - Otogi: Myth of Demons is released for the Xbox in North America.
- 2004 - Headhunter Redemption is released for the PlayStation 2 and Xbox in Europe.
- 2007 - Ghouls'n Ghosts is released for the Wii Virtual Console in North America.
- 2008 - Sakura Taisen New York Revue Show: Utau Dai New York 3 Last Show, a stage play, debuts in Japan.
- 2009 - Gachinko Tennis Mobile is released for EZweb (BREW 4.0) compatible phones through Sega's Pet * Sega portal in Japan.
- 2010 - Phantasy Star II: Kaerazaru Toki no Owari ni is released for iOS in Japan. Gunblade NY & LA Machineguns is released for the Wii alongside Phantasy Star II for iOS in Europe.
- 2013 - Demon Tribe is released for Android devices in Japan. Hatsune Miku: Project DIVA F is released for the PlayStation 4 in North America.
- 2014 - Hero Bank Vol. 1, a DVD, is released alongside Crazy Taxi: City Rush for Android devices in Japan.
- 2015 - Sen no Kaizoku is released for Android devices and iOS in Japan. Company of Heroes 2 is released for Mac OS X and Linux devices through Steam.
- 2016 - Golden Axe I & II, a vinyl album, is released in the United Kingdom.
- 2020 - Technosoft Music Collection: Herzog & Herzog Zwei, a CD, is released alongside Sega Ages Herzog Zwei for the Nintendo Switch in Japan.