Decomp Buddy
Decomp Buddy · GamesFree · Mac · Win · Linux

Games · Sega Genesis

Sonic & Knuckles artwork

Sonic & Knuckles

Console
Sega Genesis
Project
Sonic3AndKnucklesRecomp
Runs On
Linux · Windows · macOS
Version
v0.5.2, Oct 3, 2026
Completeness
Partly Playable - “Playable bring-up (Angel Island, saves)”
Collection
One of 3 games in the same repository.
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Decomp Buddy never downloads games. It sets up Sonic3AndKnucklesRecomp and tells you exactly which file of yours to drop in - then checks it's the right one. A ready-made plan is published for this one, so no AI key is needed.