# Rally Trophy Decomp: function-matched reconstruction of Rally Trophy 1.01

> Rally Trophy Decomp reconstructs first-party functions from Rally Trophy 1.01 as C++ and compares locally compiled x86 code with the shipped Windows executable. Its function maps and subsystem notes record analysis findings, and the documented workflow associates nontrivial binary findings with REA evidence IDs.

- Type: Case study
- Targets: Game
- Category: Community REA investigations
- Relationship: Author-reported mixed workflow
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-08
- Original resource: <https://github.com/gunnaraas/rallytrophy>
- Primary source: <https://github.com/gunnaraas/rallytrophy/blob/047fbbd635882708a292ceb6b8dd51e5197bcc4a/README.md>
- Catalog page: <https://awesomerea.org/resources/rally-trophy-decomp-case/>
- Record JSON: <https://awesomerea.org/resources/rally-trophy-decomp-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/rally-trophy-decomp-case/index.md)

## Requirements & limits

- **Prerequisites:** Supply your own Rally Trophy disc and official Patch 1.01 executable.
- **Prerequisites:** Matching requires the original Visual C++ 6.0 SP5 compiler; the documented local setup uses Wine and rt-vc6 Distrobox.
- **Limits:** The reconstruction is ongoing and does not provide a playable port.
- **License:** GNU GPL v3 covers the reconstructed source and tooling.

## Primary sources

1. <https://github.com/gunnaraas/rallytrophy/blob/047fbbd635882708a292ceb6b8dd51e5197bcc4a/README.md>
2. <https://github.com/gunnaraas/rallytrophy/blob/047fbbd635882708a292ceb6b8dd51e5197bcc4a/docs/architecture/overview.md>

## More in Games

- [Rampage 2: Universal Tour: matching PlayStation decompilation](https://awesomerea.org/resources/rampage-2-universal-tour-case/index.md) · Case study
- [Ratatouille: matching the January 2006 prototype](https://awesomerea.org/resources/ratatouille-2006-prototype-case/index.md) · Case study
- [Ratchet & Clank 3: matching PlayStation 2 decompilation](https://awesomerea.org/resources/rac3-matching-decomp-case/index.md) · Case study
- [Ratchet & Clank Collection: PS3 executable analysis and matching reconstruction](https://awesomerea.org/resources/ratchet-clank-collection-ps3-case/index.md) · Case study
- [Ratchet & Clank Future: Tools of Destruction: early PS3 matching decompilation](https://awesomerea.org/resources/ratchet-clank-tools-of-destruction-decomp-case/index.md) · Case study
- [Ratchet & Clank: a matching PS2 decompilation with a documented agent workflow](https://awesomerea.org/resources/rac1-matching-decomp-case/index.md) · Case study

## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.