The Sonic 1/2/CD remakes were actually done from scratch in his Retro Engine (which is just a regular game engine that focuses on Retro-style 2D games). They aren't emulator-backed or anything.
The Sonic 1/2/CD remakes were actually done from scratch in his Retro Engine (which is just a regular game engine that focuses on Retro-style 2D games). They aren't emulator-backed or anything.