Anniversaries/February 27
From Sonic Retro
February 27 (add)
- 2004 — Sonic Battle is released for the Game Boy Advance in Europe.
- 2006 — Sonic Golf 3D is released for i-mode 90x compatible phones though Sega's Sonic Cafe portal in Japan.
- 2008 — Issue #30 of the Sonic X comic series is released in North America.
- 2019 — Issue #14 of the Sonic the Hedgehog comic series by IDW Publishing is released in North America.