Anniversaries/November 1
From Sonic Retro
November 1 (add)
- 1999 — Sonic the Hedgehog: The Movie is released on VHS in the United Kingdom.
- 2003 — "The Last Resort", the 9th episode of Sonic X, airs in North America.
- 2000 — Issue #90 of the Sonic the Hedgehog comic series by Archie Comics is released in North America. Issue #193 of Sonic the Comic is released in the United Kingdom.
- 2006 — Sonic the Hedgehog 2 is released for i-mode 90x compatible phones though Sega's Sonic Cafe portal in Japan.
- 2007 — Coffret 2 of Sonic Underground, a DVD, is released in Canada.
- 2011 — Sonic Generations: BradyGames Official Strategy Guide, a book, is released in North America. Sonic Generations is released for the Xbox 360 in North America and South Korea and for the PlayStation 3 in North America, South Korea, and Taiwan.
- 2019 — Mario & Sonic at the Olympic Games Tokyo 2020 is released for the Nintendo Switch in Japan.
- 2022 — Sonic Frontiers Prologue: Divergence, a one-shot animated short, is released on YouTube.