# LEGO Racers: a function-matched decompilation of the 1999 Windows game

> LEGO Racers reconstructs the 1999 game's 32-bit Windows executable and GolDP.dll as C++ source, comparing rebuilt functions with the retail machine code through reccmp. The author reports that the game executable is almost fully decompiled and playable, while the software renderer remains unfinished.

- Type: Case study
- Targets: Game
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/isledecomp/racers>
- Primary source: <https://github.com/isledecomp/racers/blob/764f06c1b7c57ca4d98fddcc363fc513b3f8e922/README.md>
- Catalog page: <https://awesomerea.org/resources/lego-racers-decomp-case/>
- Record JSON: <https://awesomerea.org/resources/lego-racers-decomp-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/lego-racers-decomp-case/index.md)

## Requirements & limits

- **Prerequisites:** Microsoft Visual C++ 6.0 and CMake are recommended for matching builds targeting 32-bit Windows.
- **Prerequisites:** Original LEGORacers.exe and GolDP.dll files are needed for reccmp comparison.
- **Limits:** The software renderer is not functional yet.
- **License:** LGPL-3.0 licence.

## Primary sources

1. <https://github.com/isledecomp/racers/blob/764f06c1b7c57ca4d98fddcc363fc513b3f8e922/README.md>
2. <https://github.com/isledecomp/racers/blob/764f06c1b7c57ca4d98fddcc363fc513b3f8e922/CLAUDE.md>

## More in Games

- [Lego Star Wars III: an in-progress Wii decompilation](https://awesomerea.org/resources/lego-clone-wars-wii-case/index.md) · Case study
- [Link: The Faces of Evil: matching CD-i program decompilation](https://awesomerea.org/resources/link-faces-of-evil-decomp-case/index.md) · Case study
- [LittleBigPlanet PSP: a matching decompilation of EBOOT.BIN](https://awesomerea.org/resources/lbp-psp-decomp-case/index.md) · Case study
- [Lode Runner: a byte-exact ZX Spectrum disassembly](https://awesomerea.org/resources/lode-runner-spectrum-disassembly-case/index.md) · Case study
- [LSD: Dream Emulator — a matching PlayStation decompilation](https://awesomerea.org/resources/lsd-dream-emulator-decomp-case/index.md) · Case study
- [LSD: Dream Emulator: a matching PlayStation decompilation](https://awesomerea.org/resources/lsd-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.