Anniversaries/January 29
From Sonic Retro
January 29 (add)
- 2005 — "A Date to Forget", the 42nd episode of Sonic X, airs in North America.
- 2014 — Volume 22 of Sonic the Hedgehog Archives, a trade paperback, is released in North America.
- 2015 — The Sonic amiibo is released in Australia. Sonic & All-Stars Racing Transformed is made available for digital download on the Xbox 360 in South Korea.