Sonic the Hedgehog 3 - Lutris

Play all your games on Linux. Lutris is an Open Source gaming platform for Linux. It installs and launches games so you can start playing without the hassle of setting up your game. Get your games from GOG, Steam, Battle.net, Origin, Uplay and many other sources running on any Linux powered gaming machine.

Does anybody know how to launch and activate a fan made sonic game called green hill paradise on steam deck? : r/SteamDeck

Sonic 3 and Knuckles - Lutris

Sonic the Hedgehog 3 Greenlit, Knuckles Series Set For Paramount+

How To Get Sonic Triple Trouble 16-Bit on The Steam Deck - Craig Bandicoot

Sonic 3 - Angel Island Revisited - Lutris

Steam Community :: Guide :: Making SADX better: A guide for modding the game with fixes and enhancements.

Sonic Mania modding : r/SteamDeck

Sonic the Hedgehog - Wikidata

Sonic 3D in 2D by Sotaknuck