Games · Dreamcast

Sonic Adventure

Console: Dreamcast
Project: Sonic-Adventure-DC-Decomp
Runs On: Windows
Version: research-ad88ae05e302-c7348013 (pre-release), Oct 18, 2026

Open In Decomp Buddy Get Decomp Buddy The Project

Decomp Buddy never downloads games. It sets up Sonic-Adventure-DC-Decomp and tells you exactly which file of yours to drop in - then checks it's the right one. This is a community project: we check it, but we can't guarantee it.