Sonic 3 A.I.R - The Independent Video Game Community

Buy Sonic Lost World from the Humble Store

Early Sonic 3 prototype found, features major differences to the final game

Sonic 3 & Knuckles' Was the Best Ending to Sonic's Golden Age

3 stay, 1 has to go (inspired by post earlier on the sub) : r/retrogaming

The Big Imp Machine - Sonic 3 A.I.R. Mod by JulianliveD666 on Newgrounds

Sonic 3 A.I.R: Prototype Edition :: First Look Gameplay (720p/60fps)

Sonic X-treme - Wikipedia

In the 1990s, a Sonic/Mario game launching the same day would have shook the industry : r/SonicTheHedgehog

The Best Sonic Fan Games

Sonic 3 Legacy Edition Remake [Sonic 3 A.I.R.] [Mods]

Top 7 2D Sonic the Hedgehog Games