Case study

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.

Targets: Game
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C2 code & docs, no demo or download

Stars: 30
Last commit: 2026-09-13
Language: C#
License (GitHub): MIT

GitHub data as of 2026-11-10

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Evidence

Observed: Code, documentation and a download method observed; no demo found.
Checked: 2026-11-09

How evidence classes are assigned

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.

Cite

BibTeX

@misc{gt2-recompone-case,
  title = {{GT2 RecompOne: Gran Turismo 2 static recompilation with multiplayer}},
  howpublished = {\url{https://github.com/ianitsky/gt2-multiplayer}},
  url = {https://github.com/ianitsky/gt2-multiplayer},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/gt2-recompone-case/}}
}

Plain text

GT2 RecompOne: Gran Turismo 2 static recompilation with multiplayer. https://github.com/ianitsky/gt2-multiplayer (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/gt2-recompone-case/

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Primary sources

README.md GitHub · ianitsky/gt2-multiplayer · Revision c5d2aeb