Anniversaries/July 28
From Sega Retro
July 28 (add)
- 1990 - CyberBall: Foot Ball in the 21st Century is released for the Sega Mega Drive in Japan.
- 1994 - Eternal Champions Adventure Gamebook 2: Citadel of Chaos, a book, is released in the United Kingdom.
- 1995 - Clockwork Knight: Pepperouchau no Daibouken Gekan, D no Shokutaku, Jikkyou Powerful Pro Yakyuu '95 Kaimaku-ban, The Yakyuuken Special: Konya wa 12-kaisen, Yumimi Mix Remix and the SG Tornado Pad and SG Tornado Stick peripherals are released for the Sega Saturn in Japan. Bug! is released for the Sega Saturn in North America.
- 1997 - 330 luchshikh igr dlya televizionnykh videopristavok Sega, a book, is released in Russia.
- 1998 - Machi Special Guide: Sound Novel Scenario Nyuumon and Sakura Taisen: Ouka Kenran OVA Fan Book Joukan, both books, are released in Japan.
- 2000 - Sakura Taisen GB Saisoku Goukaku Shinan, a book, is released alongside Sakura Taisen Kayou Show Teikoku Kagekidan Dai 4-kai Hanagumi Tokubetsu Kouen "Arabia no Bara", a stage play, debuting, as well as Sakura Taisen GB: Geki Hanagumi Nyuutai! for the Game Boy Color and Miffy Hajimete Deau Pasokon Soft 3: Kazu to Katachi for Windows PCs and Mac OS in Japan. Star Wars: Episode I Racer is released for the Sega Dreamcast in Germany and the United Kingdom while Dead or Alive 2 and South Park Rally are released for the Sega Dreamcast in Europe. Spirit of Speed 1937 is released for the Sega Dreamcast in Australia.
- 2003 - Sonic Racing Kart is released for i-mode 503i and i-mode 505i compatible phones through Sega's Sonic Cafe portal in Japan.
- 2004 - Sakura Taisen Super Kayou Show Zenshuu III: Shin Saiyuuki, a CD for the stage play Sakura Taisen Teikoku Kagekidan Hanagumi Super Kayou Show "Shin Saiyuuki", is released in Japan.
- 2005 - Pro Yakyuu Team o Tsukurou! 3: The Master Guide, a book, is released alongside the game it is for, Pro Yakyuu Team o Tsukurou! 3 for the PlayStation 2, as well as Sonic Reversi Hyper for i-mode 505i compatible phones through Sega's Sonic Cafe portal in Japan.
- 2010 - Hatsune Miku: Project DIVA 2nd Nonstop Mix Collection, a CD, is released in Japan.
- 2011 - Cars 2 Racing Beena: Mezase! World Champion! is released for the Advanced Pico Beena alongside Golden Axe, Sonic the Hedgehog 2 and Bare Knuckle II: Shitou e no Requiem for the PlayStation 3 in Japan. Golden Axe is released for for the PlayStation 3 in South Korea.
- 2015 - Dengeki Bunko Fighting Climax Ignition is released in Japanese Arcades for the Sega RingEdge 2 board. Lost Dimension is released for the PlayStation 3 and PlayStation Vita alongside Abyss Odyssey: Extended Dream Edition for the PlayStation 4 in North America.
- 2016 - Border Break X Special Fan Disc EUST and Border Break X Special Fan Disc GRF, both CDs, are released in Japan.
- 2022 - The Astro City Mini V, a miniature Astro City cabinet is released alongside Surviving the Aftermath: Metsubou Wakusei for the PlayStation 4 and Nintendo Switch, as well as the Astro City Mini V Game Center Style Kit cosmetic accessory in Japan. Surviving the Aftermath: Metsubou Wakusei is released for the PlayStation 4 and Nintendo Switch in South Korea, Taiwan, Hong Kong, and Singapore.