Anniversaries/January 17
From Sonic Retro
January 17 (add)
- 2004 — "Depths of Danger", the 16th episode of Sonic X, airs in North America.
- 2008 — Mario & Sonic at Beijing Olympics is released for the Nintendo DS in Japan. Sonic Riders: Shooting Star Story is released for the Wii in Japan. Sonic Riders Shooting Star Story Original Soundtrack "Zero Gravity Tracks", an album, is released on CD in Japan.
- 2015 — "Guilt Tripping", the 9th episode of Sonic Boom, airs in North America.
- 2018 — Sonic Mania Original Soundtrack (Selected Edition) is released digitally worldwide.
- 2024 — Issue #1 of Sonic the Hedgehog: Fang the Hunter, a comic mini-series, is released in North America.