# GT2 RecompOne: Gran Turismo 2 static recompilation with multiplayer

> GT2 RecompOne translates Gran Turismo 2's PlayStation MIPS code into C# ahead of time and runs it as a .NET program with replacement console services. Game-specific hooks and symbol maps support an added multiplayer mode with LAN discovery, direct UDP connections and a relay.

- 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/ianitsky/gt2-multiplayer>
- Primary source: <https://github.com/ianitsky/gt2-multiplayer/blob/c5d2aebf4f7f1b157c6842b12f1ae542bb914c9e/README.md>
- Catalog page: <https://awesomerea.org/resources/gt2-recompone-case/>
- Record JSON: <https://awesomerea.org/resources/gt2-recompone-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/gt2-recompone-case/index.md)

## Requirements & limits

- **Prerequisites:** The Gran Turismo 2 Combined Disc (USA) image in .cue/.bin or .chd form and the .NET 10 SDK are required.
- **Limits:** The author reports builds and gameplay on Windows; multiplayer is in alpha.
- **License:** MIT License.

## Primary sources

1. <https://github.com/ianitsky/gt2-multiplayer/blob/c5d2aebf4f7f1b157c6842b12f1ae542bb914c9e/README.md>

## More in Games

- [GT5 Native Recomp: an early Gran Turismo 5 static recompilation](https://awesomerea.org/resources/gt5-native-recomp-case/index.md) · Case study
- [GTA IV Recompiled: an Xbox 360 static recompilation](https://awesomerea.org/resources/gta-iv-recompiled-case/index.md) · Case study
- [Guitar Hero II Recompiled: an Xbox 360 static recompilation](https://awesomerea.org/resources/guitar-hero-ii-xbox-recomp-case/index.md) · Case study
- [Guitar Hero II: a proof-of-concept Xbox 360 recompilation](https://awesomerea.org/resources/gh2-recomp/index.md) · Case study
- [Guitar Hero III: Legends of Rock — Recomp: Xbox 360 code on PC and Android](https://awesomerea.org/resources/guitar-hero-iii-recomp-case/index.md) · Case study
- [Halo 3 Delta: reconstructing halo3_cache_release.xex](https://awesomerea.org/resources/halo3-cache-release-recomp-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.