Anniversaries/August 29
From Sonic Retro
August 29 (add)
- 1962 — Ian James Corlett, the voice of Coconuts in Adventures of Sonic the Hedgehog, is born.
- 2005 — Sonic X Volume 1 and Volume 2, both DVDs, are released in the United Kingdom.
- 2007 — Issue #179 of the Sonic the Hedgehog comic series by Archie Comics is released in North America.
- 2009 — The second annual Summer of Sonic fan convention takes place at The Boiler House, Truman Brewery in Brick Lane, London, United Kingdom.
- 2012 — Sonic and the Black Knight Official Soundtrack is made available to download from the Mora streaming platform in Japan. Issue #240 of the Sonic the Hedgehog comic series by Archie Comics and Sonic Saga Series 1: Darkest Storm, a trade paperback, are released in North America.
- 2015 — "Bro-Down Showdown", the 41st episode of Sonic Boom, airs in North America.
- 2017 — Sonic Mania is released for Steam in North America, Europe, and Australia.
- 2023 — Sonic the Hedgehog: Scrapnik Island, a trade paperback by IDW Publishing, is released in North America and the United Kingdom.