Anniversaries/January 22
From Sega Retro
January 22 (add)
- 1993 - Streets of Rage 2 is released for the Sega Mega Drive in Europe.
- 1997 - Spot Goes to Hollywood is released for the Sega Saturn in North America.
- 1998 - Machi, Sentimental Graffiti, Solo Crisis, and Wizardry Nemesis are released for the Sega Saturn in Japan.
- 2001 - Spawn: In the Demon's Hand is released for the Sega Dreamcast in Germany.
- 2004 - Sakura Taisen Teikoku Kagekidan Hanagumi Super Kayou Show "Shin Takarajima" DVD Box, a DVD for the stage play Sakura Taisen Teikoku Kagekidan Hanagumi Super Kayou Show "Shin Takarajima", is released alongside Advanced Daisenryaku 2001 Kanzenban for Windows PCs in Japan.
- 2008 - Mario & Sonic at the Olympic Games is released for the Nintendo DS in North America.
- 2009 - Toki Shi Koi is released for EZweb (BREW 3.1) compatible phones though Sega's Puyo Puyo! Sega portal in Japan.
- 2011 - Border Break Airburst Technical Manual and Senjou no Valkyria 2 Part 1, both books, are released in Japan.
- 2013 - Sega buys Relic Entertainment for a reported $26.6 million USD as Relic was up for auction along with multiple studios and franchises, following the bankruptcy of THQ. The Cave is released for the PlayStation 3 and Wii U in North America.
- 2014 - Kotoba Colorful / Uta Yome 575, a CD, is released in Japan.
- 2015 - Dairantou!! Dragon Parade is released for Android devices and iOS in Japan. Citizens of Earth is released for the Wii U and Nintendo 3DS in Europe.
- 2018 - D×2: Shin Megami Tensei Liberation is released for Android devices and iOS in Japan.
- 2022 - Shadow Dancer: The Secret of Shinobi, a vinyl album, is released in the United Kingdom.