: C:\Program Files (x86)\Steam\steamapps\common\Sega Classics\uncompressed ROMs The File : Look for Sonic_Knuckles_wSonic3.bin . 2. Using the Steam Workshop

: Go to Properties > Installed Files > Browse . Locate ROM : Open the uncompressed ROMs folder.

for the Genesis Classics collection that fixes bugs and adds customization options. Sonic Origins

Searching for a Sonic 3 & Knuckles can be tricky because the standalone game was delisted from Steam in May 2022 to prepare for the release of Sonic Origins

I'd like to preface that I'm providing information on a potentially sensitive topic. The availability and distribution of ROMs (Read-Only Memory) for classic games like Sonic 3 & Knuckles can be a complex issue.

are frequently cited by players, though users should be cautious of ads and pop-ups on these platforms. Existing Steam Files : If you previously bought the SEGA Mega Drive & Genesis Classics