Don't like Sonic's sprites from Sonic 3? No problem!
This mod will fix those issues for you!
And it comes in 9 flavours:
Sonic 1, Sonic 1 (CD Animations), Sonic 1 Beta, Sonic 1 Expanded, Sonic 2, Sonic 2 Expanded, Sonic 3, Sonic 3 Complete's S1 palette and a custom one inspired by early colourings of the needlemouse!
S2E's Palette: Kris(Deno)
S3C's S1 Palette: Tiddles and the S3C team