Case study

Gregory Horror Show: a work-in-progress PS2 decompilation

Decompiles the PlayStation 2 game Gregory Horror Show through a workflow that unpacks a user-provided ISO, splits its executable, and rebuilds a destination ISO from assembly and C. The repository includes version configuration, build scripts, headers, and source files.

Targets: Game
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06

Stars: 1
Last commit: 2026-10-09
Language: C

GitHub data as of 2026-11-09

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Requirements & limits

Prerequisites: A legally obtained Gregory Horror Show ISO is required.
Prerequisites: Python and Linux or WSL are required for the documented workflow.
Limits: The decompilation is a work in progress.
License: No licence file in the repository.

Cite

BibTeX

@misc{gregory-horror-show-ps2-decomp-case,
  title = {{Gregory Horror Show: a work-in-progress PS2 decompilation}},
  howpublished = {\url{https://github.com/Nathan-R-Og/ghs}},
  url = {https://github.com/Nathan-R-Og/ghs},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/gregory-horror-show-ps2-decomp-case/}}
}

Plain text

Gregory Horror Show: a work-in-progress PS2 decompilation. https://github.com/Nathan-R-Og/ghs (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/gregory-horror-show-ps2-decomp-case/

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About this entry

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Primary sources

README.md GitHub · Nathan-R-Og/ghs · Revision d190969