Sonic Mania Developer Headcannon Confirms Involvement with Sonic

As Sonic Origins sees a full announcement trailer release, the developers of the collection speak out about their involvement.

Sonic Mania Preview - Going Back To Sonic's Roots - Game Informer

Sonic Origins Rock Paper Shotgun

Headcannon Worked on Sonic Origins Plus' Amy Rose and Knuckles

Sonic Mania Dev Clarifies Involvement With Sonic Origins, Says

Is Sonic Dark Chronicles canon? After all, Sega tweeted and said

SEGA Confirms Sonic 30th Anniversary Announcements Are Coming This

Headcannon worked alongside SEGA for release of Sonic Origins Plus

Sonic Mania - Gamecardsdirect

Sonic Origins Developer Publicly Addresses Flaws In The Game

Sonic Superstars will be fully developed by Arzest, a studio

Sonic Mania developer Headcannon launches Kickstarter campaign for