Case study

Sonic Riders: Zero Gravity: a PlayStation 2 prototype decompilation

SR2 reconstructs source for the September 2007 PlayStation 2 prototype of Sonic Riders: Zero Gravity. Its Python and Ninja build uses an ELF supplied by the user, and objdiff compares reconstructed objects against the original. Architecture notes describe the game’s task and object system.

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: 8
Last commit: 2026-09-05
Language: C++
License (GitHub): CC0-1.0

GitHub data as of 2026-11-10

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Evidence

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

How evidence classes are assigned

Requirements & limits

Prerequisites: The user’s SLUS_216.42 prototype ELF is required.
Prerequisites: Python and Ninja are required for building; macOS and Linux use wibo.
Scope: Only the USA prototype dated 2007-09-01 is listed as supported.
License: CC0-1.0.

Cite

BibTeX

@misc{sonic-riders-zero-gravity-decomp-case,
  title = {{Sonic Riders: Zero Gravity: a PlayStation 2 prototype decompilation}},
  howpublished = {\url{https://github.com/KidWizardOfTheWeb/SR2}},
  url = {https://github.com/KidWizardOfTheWeb/SR2},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/sonic-riders-zero-gravity-decomp-case/}}
}

Plain text

Sonic Riders: Zero Gravity: a PlayStation 2 prototype decompilation. https://github.com/KidWizardOfTheWeb/SR2 (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/sonic-riders-zero-gravity-decomp-case/

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About this entry

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Primary sources

README.md GitHub · KidWizardOfTheWeb/SR2 · Revision b582069
docs/architecture.md GitHub · KidWizardOfTheWeb/SR2 · Revision b582069