DSOGaming writes: “YouTubes Eukaryot has released a new fan remaster of the classic Sonic 3 game, called Sonic 3 A.I.R. Sonic 3 A.I.R. is built on top of the Sonic 3 & Knuckles Steam version, meaning that youll need this Steam version in order to play this fan remaster.”
Source: N4G PC New Sonic 3 & Knuckles fan remaster, Sonic 3 A.I.R., is now available for download