Anniversaries/February 4
From Sega Retro
February 4: Puyo Day (add)
- 1989 - Bomber Raid is released for the Sega Master System in Japan.
- 1993 - Sega Power Cathy Dennis, a Compact Cassette, is released in the United Kingdom.
- 1994 - NFL Football '94 is released for the Sega Mega Drive in Japan.
- 1998 - Azel: Panzer Dragoon RPG Complete Album, a CD, is released in Japan.
- 2000 - Wild Metal is released for the Sega Dreamcast in Europe.
- 2002 - Sonic Advance & Sonic Adventure 2: Battle Official Perfect Guide, a book, is released alongside Hundred Swords for Windows PCs in North America.
- 2003 - Prima's Official Strategy Guide: Skies of Arcadia Legends, a book, is released in North America.
- 2004 - Triple Threat Sonic Heroes Vocal Trax, a CD, is released alongside Puyo Puyo Fever for the PlayStation 2 in Japan.
- 2005 - Soreike! Anpanman: Anpanman no Hitori de Dekichatta! is released for the Sega Pico in Japan. ESPN NBA 2K5, ESPN NFL 2K5, ESPN NHL 2K5, and Sonic Mega Collection Plus are released for the PlayStation 2 and Xbox alongside Immortal Cities: Children of the Nile for Windows PCs in Europe.
- 2006 - Puyo Puyo Fever DX is released for i-mode 90x compatible phones though Sega's Sonic Cafe portal in Japan.
- 2007 - Puyo Puyo Fever Habanero is released for Vodafone Live! (3G) and EZweb (BREW 3.1) compatible phones though Sega's Sonic Cafe portal in Japan.
- 2008 - Columns III: Revenge of Columns is released for the Wii Virtual Console in North America.The Club is released for the Xbox 360 in Australia.
- 2009 - Tokoton Puyo Puyo is released for Club Air-Edge compatible phones though Sega's Puyo Puyo! Sega portal and for Emobile compatible phones though Sega's Sega Ages portal in Japan.
- 2010 - UFO Catcher Double, a prize game, is released in Japanese Arcades. Vancouver 2010 is released for the Xbox 360, PlayStation 3, and Windows PCs in Australia.
- 2012 - Puyo Puyo!! Original Soundtrack, a CD, is released in Japan.
- 2016 - Chunithm Plus is released in Japanese Arcades for the Nu 1.1 board. The Legend of Legacy is released for the Nintendo 3DS in Europe.