Hacks - Sonic 1 and 2

This is a hack for Sonic the Hedgehog 2 for Sega Genesis. It combines the levels of Sonic the Hedgeh

Sonic 1 and 2 3DS - GameBrew

Sonic the Hedgehog: 2D ROM Hack Box Arts - Sega Genesis - LaunchBox Community Forums

Sonic 1 Character Hacks - But does it work on Real Hardware? ft many rs!

Hacks] Tails and Knux in Sonic 1 (CHECK DESCRIP.) by AsuharaMoon on DeviantArt

Blue Shoes Sonic in Sonic 1 [HACK ROM] by JoaoGamesUgioni - Game Jolt

Sonic the hedgehog rom hack list : Free Download, Borrow, and Streaming : Internet Archive

Super Sonic in Sonic the Hedgehog : Puto : Free Download, Borrow, and Streaming : Internet Archive

Sonic The Hedgehog 2 Classic - Apps on Google Play

Thumbnail for: Sonic Hacks Sonic 1 Mania Edition by RafaFast on DeviantArt

Sonic Hacking Contest :: The SHC2021 Contest :: Sonic the Hedgehog Forever :: By Team Forever