Sonic Mania dev confirms they helped with Sonic Origins Plus

Time to have a little more faith

Sonic Origins Plus rated in Korea

Sonic Origins' Review

Sonic Origins' Anniversary Mode is its secret weapon

Sonic Mania studio confirms they are working on Origins Plus

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

The studio behind Sonic Mania helped out with Sonic Origins

Sonic Central 2023 - Check Out The Trailers & Announcements Here

Sonic Origins Plus

Sonic Mania and Origins developer Headcannon confirmed to be working on Origins Plus, promises “updates and enhancements” » SEGAbits - #1 Source for SEGA News