Back to directory
An unofficial Forza Motorsport 4 Windows port built locally from your own Xbox 360 disc, with Vulkan rendering, modern graphics controls and DLSS/FSR upscaling.
Before you start
- Platform
- Windows 10 version 2004+ x64 · Vulkan · local build
- How to start
- Build required
- Game files
- Bring game files
File requirements
Supply your own legally obtained Xbox 360 Forza Motorsport 4 Disc 1 version 1.0: PAL media ID 61D62D9F or USA 26FF1101, title ID 4D530910. Disc 1 Rev 1/1.1 is unsupported. Your own Disc 2 and DLC are optional and need around 5 GB extra space. The launcher builds the game locally; RemakeList supplies no game data.
Based on public documentation; full builds and playthroughs have not been tested. Project documentation 
What it recreates
Uses ShiftGlue to translate the Xbox 360 PowerPC program into C++ and compile it locally for x86-64. It extends Pinyon Shift’s native Vulkan renderer for FM4 and remains a separate project from other FM4 ports.
What’s different
Adds higher render resolutions, keyboard controls, an in-game graphics page and display-paced frame-rate settings. v0.3.0 adds DLSS, FSR 2 and FSR 3 using FM4-specific camera and motion data; performance depends on hardware.
What you can use today
Experimental v0.3.0 provides a free Windows launcher that builds the game from your own supported Disc 1 ISO or GOD data. Requires Windows 10 version 2004+ x64, a current Vulkan driver, initial internet access and roughly 10 GB of space. Setup downloads Microsoft build components after you accept their licenses; no prebuilt game is supplied. Only PAL/USA retail Disc 1 version 1.0 is supported; Rev 1/1.1 is not. Linux and racing-wheel support are planned, while Xbox LIVE and Kinect are unsupported. Upscaler shimmer remains a known issue. RemakeList has not installed or played it.
Sources & notesSources checked:
AI / REA provenance Partial AI-assisted development
The author’s README explicitly describes AI assistance in code, scripts, documentation and reverse engineering. This is a process disclosure, not a claim that the original game or assets were generated by AI.
Author AI development disclosureReviewed the author README, BSD-3-Clause license, v0.3.0 release metadata and an author-linked gameplay video frame on 30 October 2026. The official release page remains available. Runtime and performance claims are attributed to the author; no local installation or playtest was performed.
Source Project documentation Author setup, requirements and limitations · Release notes and project downloads · Project code license · Author project screenshot or gameplay frame 
Sources checked: 2026-10-30 · Based on public documentation; full builds and playthroughs have not been tested.