Sonic Origins got help from the Sonic Mania team

The Sonic Origins developer is actually the Sonic Mania team at Headcannon, at least partly - even as fans continue to complain about the strange pre-order DLC

Sonic Mania Maker Confirms Work on PS5, PS4 Compilation Sonic Origins

Sonic Origins Gives Players A New Chance To Experience The Glory Days - Game Informer

Shop Sonic Mania + Team Sonic Racing Nintendo Switch at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up. Price

Sonic Mania + Team Sonic Racing Nintendo Switch - Best Buy

Sonic Mania Plus Review - An Updated Insta-Classic - Niche Gamer

Sonic Mania Plus (PS4) (PS4) : Video Games

Sonic Superstars Review (Switch) - Fast, Fun, and Focused Platforming — Too Much Gaming

Sonic Origins dev addresses game's launch issues

4 Steps to Use Cheats in Sonic Mania Plus - KeenGamer

Sonic Mania PS4 PlayStation 4 SM-63245-3 - Best Buy

Sonic CD VS Sonic Mania:: Which is Better? – The Power Team – iRetroGamer Rewind

Why Didn't Sonic Mania 2 Happen? - Game Informer

Headcannon team not happy with state of Sonic Origins - My Nintendo News

Tyson Hesse And Jasmin Hernandez On Making 'Sonic Mania Adventures' And The Latest Holiday Special

Sonic Origins Mania