From Sega Retro
March 30 (
- 1992 - Advanced Daisenryaku & Tenka Fubu Koushiki Guide Book, a book, is released in Japan.
- 1993 - Anetto Futatabi is released for the Sega Mega-CD in Japan.
- 1998 - Chou Kouryakuhon Game no Arukkata Books DX: Doukoku Soshite..., a book, is released in Japan.
- 2000 - Final Fight Revenge is released for the Sega Saturn alongside Get!! Colonies, Grauen no Torikago Kapitel 4: Kaikou, Hello Kitty no Magical Block, Jikkyou Powerful Pro Yakyuu Dreamcast Edition, Marvel vs. Capcom 2: New Age of Heroes, Pro Mahjong Kiwame D, The King of Fighters '99 Evolution, The Typing of the Dead, Winning Post 4 Program 2000 and World Neverland 2 Plus: Pluto Kyouwakoku Monogatari for the Sega Dreamcast, as well as Advanced Daisenryaku 98 II Power Up Kit for Windows PCs, all in Japan. Slave Zero is released for the Sega Dreamcast in Australia.
- 2001 - Dorimaga GD Vol. 11 is released for the Sega Dreamcast in Japan.
- 2002 - GameJam2 in Tokyo International Forum: Sega Spring Collection opens its doors at the Tokyo International Forum in Japan.
- 2004 - Koi Koi is released for i-mode 504i compatible phones though Sega's Game Parade portal in Japan.
- 2005 - Sakura Taisen OVA: Le Nouveau Paris Hikari Rokuonkan, Shining Force Neo Music Collection, and Shining Theme Music Shiro SAGISU Collection, all CDs, are released in Japan.
- 2006 - Jissen Pachi-Slot Hisshouhou! Ore no Sora is released for the PlayStation 2 alongside Jissen Pachi-Slot Hisshouhou! Aladdin 2 Evolution DS for the Nintendo DS, and Jissen Pachi-Slot Hisshouhou! Aladdin 2 Evolution Portable for the PlayStation Portable in Japan. Sonic Riders is released for the Xbox in North America. OutRun 2006: Coast 2 Coast is released for the Xbox in Germany. Sega Rally Championship is released for the PlayStation 2 in South Korea.
- 2007 - After Burner: Black Falcon and Full Auto 2: Battlelines are released for the PlayStation Portable in Europe. Virtua Tennis 3 is released for the PlayStation Portable in North America and for the PlayStation Portable and Windows PCs in Europe.
- 2009 - Ryu ga Gotoku 3 Kanzen Kouryaku Kyoku no Sho, a book, is released in Japan.
- 2010 - Sakura Wars: So Long, My Love is released for the PlayStation 2 and Wii in North America.
- 2011 - Power Drift Original Soundtrack, a CD, is released physically in Japan and for iTunes in Japan, North America, Europe. Hyperdimension Neptunia is released for the PlayStation 3 in Europe and Australia.
- 2012 - MJ5 Perfect Data Book, a book, is released alongside Stadium 9 Giants for iOS in Japan.
- 2013 - 25th Anniversary Phantasy Star Visual Chronicles, a book, is released in Japan.
- 2015 - Dead or Alive 5 Last Round is released on Steam in North America, Europe, and Australia.
- 2021 - Sonic the Hedgehog Volume 8: Out of the Blue, a book, is released in North America and the United Kingdom.
- 2022 - Sonic the Hedgehog 2: The Official Movie Pre-Quill, a comic book, is released in North America. A Closed Beta for Sonic Speed Simulator happens worldwide for the Xbox One, Android devices, iOS, Windows PCs, and macOS through the Roblox platform.