Anniversaries/February 9
From Sonic Retro
February 9 (add)
- 2000 — Issue #174 of Sonic the Comic is released in the United Kingdom.
- 2011 — Sonic Select Book Three, a trade paperback, is released in North America.
- 2012 — Mario & Sonic at the London 2012 Olympic Games is released for the Nintendo 3DS in Australia.