Anniversaries/May 30
From Sega Retro
May 30 (add)
- 1991 - Shining and the Darkness Kouryaku Hon, a book, is released in Japan.
- 1996 - Dennou Senki Virtual-On Dennou Kouryaku Manual and Gungriffon Perfect Guide, both books, are released in Japan. Olympic Summer Games is released for the Sega Mega Drive alongside WWF WrestleMania: The Arcade Game for the Sega Saturn in North America. UEFA Euro 96 England is released for the Sega Saturn in Europe.
- 1997 - D-Xhird, Dark Hunter (Ge) Youma no Mori, Derby Analyst, Eberouge, Fishing Koushien II, J.League Go Go Goal!, Nihon Pro Mahjong Renmei Kounin Doujou Yaburi, Skull Fang: Kuuga Gaiden, and Three Dirty Dwarves are released for the Sega Saturn in Japan.
- 2000 - Soul Fighter is released for the Sega Dreamcast in Australia.
- 2001 - Sakura Taisen 3 Vocal Collection Paris Kayou Zenshuu, a CD, is released in Japan. ChuChu Rocket! is released for the Sega Dreamcast in Australia.
- 2002 - Crazy Taxi is released for the Nintendo GameCube in Japan.
- 2011 - Phantasy Star Portable 2 Infinity Final Guide, a book, is released in Japan.
- 2012 - Sega Vintage Collection: Golden Axe and Sega Vintage Collection: Streets of Rage are released for the Xbox 360 in Japan, North America, Europe, and Australia. Alex Kidd in Miracle World, Super Hang-On, The Revenge of Shinobi, Wonder Boy in Monster Land, Wonder Boy in Monster World, and Monster World IV for the PlayStation 3 in South Korea and Taiwan.
- 2013 - Sonic Generations: Ao no Bouken is made available for digital download on the Nintendo eShop in Japan. Mario & Sonic at the London 2012 Olympic Games is made available for digital download on the Nintendo eShop in Europe.
- 2014 - Chain Chronicle 1st Season Illustrations, a book, is released in Japan.
- 2017 - Hi-sCoool! SeHa Girls The Complete TV Series, a Blu-ray, is released in North America.
- 2019 - Sega Ages Wonder Boy: Monster Land is released for the Nintendo Switch in Japan. Wonder Boy: The Dragon's Trap is released for Android devices in North America. Destiny Connect is released for the PlayStation 4 and Nintendo Switch in Taiwan.
- 2020 - Sonic the Hedgehog: Music from the Motion Picture, a vinyl album, is released in the United Kingdom.
- 2023 - Company of Heroes 3 is released for the Xbox Series X and PlayStation 5 in North America, Europe, and Australia.