Decomp Buddy
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Games · Microsoft Windows

Quake III Arena artwork

Quake III Arena

Console
Microsoft Windows
Project
ioQuake360
Runs On
Xbox 360
Version
v1.0, Nov 6, 2026
Completeness
Playable Start To Finish - “**Complete.** The port runs on RGH/JTAG hardware with the Vulkan renderer,”
AI Use
AI-Assisted - “- Coding: Claude Haiku. A Haiku coding agent did the work for each task” (from the project's README)
What It Adds
Mods - “- Mod support via +set fsgame <mod”
Collection
One of 3 games in the same repository.

Made By

Safety Report

Malware Scan
Scanned with ClamAV 1.5.4 on Nov 12, 2026: no known malware in its 3 downloads. Decomp Buddy only installs those exact files - if the project swaps one, it waits for a new scan.
Uploaded By
The project's owner
License
GNU General Public License v2.0
Account
On GitHub since January 2021

Install

Get Game

Downloads come from Decomp Buddy's own copy - the same files the app installs, scanned for malware. Most games still need your own copy of the original game to play, and the app sets that up for you.

The Project

Decomp Buddy never hosts or downloads the original game. It sets up ioQuake360 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. This is a community project: we check it, but we can't guarantee it.

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