3SX
PC port of Street Fighter III: 3rd Strike
- DecompilationPort Type
- crowded-streetDeveloper
- 20 Oct 2026Page Updated
Details
- Developer
- crowded-street
- Port Type
- DecompilationThe game's code was rewritten by hand as source code that builds back into the same game, then made to run natively on PC.
- AI Use
- Not statedThe developers haven't said whether they used AI.
- Source Code
- GitHub
- Page Updated
Platform Support
- Windows
- Linux
- macOS
Screenshots
SF33RD.AFS file is used).Overview
3SX is a native PC port of Street Fighter III: 3rd Strike for Windows, Linux and macOS, with Linux builds for x86-64 and ARM64. It continues 3s-decomp, a matching decompilation of the PlayStation 2 version, so it is C code running directly on the machine rather than a recompilation or an emulator.
Online play uses GekkoNet for peer-to-peer rollback netcode, and the team aims to undo the balance changes the PS2 version made to the arcade game. Builds are published only as a rolling pre-release that is rebuilt as the code changes, and the project is working towards a stable 1.0.
The download contains no game data. It needs Street Fighter III: 3rd Strike or Street Fighter Anniversary Collection for the PS2, dumped from your own disc.
How to Set It Up
- Download the build for your system: the zip for Windows, the tar.gz for Linux (x86-64 or ARM64) or the
.dmgfor macOS. - Extract it and run
3sxfrom thebinfolder (3sx.exeon Windows). - Follow the startup wizard and select your PS2 ISO, or copy
THIRD/SF33RD.AFSfrom the disc into theresourcesfolder yourself. - Optionally edit the config file to change display and control settings.
