Anniversaries/September 14
From Sonic Retro
September 14 (add)
- 1992 — Date associated with the Sonic the Hedgehog 2 "pre-beta".
- 2003 — "Bousou Sonic! Hokaku Dai Sakusen", the 24th episode of Sonic X, airs in Japan.
- 2004 — Sonic Adventure DX: Director's Cut is released for Windows PCs in North America.
- 2016 — Sonic Runners Complete Soundtrack, an album, is released on CD in Japan. Issue #286 of the Sonic the Hedgehog comic series by Archie Comics is released in North America.