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 MegaMix (Hack) SEGA Genesis ROM Download - CDRomance

Sonic Hacking Contest :: The SHC2021 Contest :: Sonic Vintage :: By ZachmanAwesomeness

SAGE 2022 - Complete - Sonic 1 Pre-render Blast

Play Genesis Sonic the Hedgehog 2 (World) (Rev A) [Hack by ColinC10 v1.0] (~Robotnik's Revenge) (Boss Mode) Online in your browser

Release][N3DS] Sonic 1 & 2 (2013) Decompilation port

Shadow the Hedgehog in Sonic the Hedgehog - Sonic Retro

Play Genesis Sonic the Hedgehog 2 (World) (Rev A) [Hack by Ultima v0.21] (~Tohaka) Online in your browser

Sonic Hacks

Review - The best version of Sonic 1 and an amazing improvement to Sonic 2

Best Sonic Rom Hacks : A Guide to Revitalising Classic Gaming

SHC 2020] Mighty & Ray in Sonic 2 : Campbellsonic : Free Download, Borrow, and Streaming : Internet Archive

Sonic the Hedgehog 2 - Frenzy - Mod - Hacks - SMS Power!

Sonic 1: Co-op Hack

Best Characters in Sonic the Hedgehog Hacks!