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 Mania HUD in Origins [Sonic Origins] [Mods]

Sonic Mania Co-Developer Unhappy With Sonic Origins Implementation of Sonic 3 & Knuckles

Sonic Origins Developer Unhappy With the Final Product, Blames Sega and Crunch - PlayStation LifeStyle

Buy Sonic Mania

Sonic Mania studio confirms they are working on Origins Plus

The problem with Sonic Origins – Snat's Narratives & Tales

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

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

Sonic Mania Dev on Origins of Easter Eggs, Sega References

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

Sonic Mania makes its way to Origin Access - Tails' Channel

Random: Sega Is Hiring Someone To Help Keep Sonic's Lore In Check

Mania Sonic [Sonic Origins] [Mods]

Sonic The Hedgehog - By the Mania, For the Mania. Happy 4th Anniversary, Sonic Mania! 🖌: Tyson Hesse