Case study

Nightmare Creatures: PlayStation executable analysis and native PC port

Nightmare Creatures ports the USA PlayStation game to macOS, Windows, and Linux using a user-supplied CHD image. Its runtime interprets the original processor code while native components handle graphics, sound, input, and saves; separate tools analyse the game's executables and progressively translate code into C.

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: 1
Last commit: 2026-10-03
Language: C
License (GitHub): GPL-3.0

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: Supply your own USA PlayStation disc image, SLUS-00582, in CHD format.
Prerequisites: Source builds require CMake 3.20+, a C11/C++17 compiler, SDL3, Python 3.12+, and chdman.
Limits: The readable C translation is ongoing; modern controls are marked experimental.
License: GPL-3.0.

Cite

BibTeX

@misc{nightmare-creatures-pc-port-case,
  title = {{Nightmare Creatures: PlayStation executable analysis and native PC port}},
  howpublished = {\url{https://github.com/kirby-letsgo/nightmare-creatures-decomp}},
  url = {https://github.com/kirby-letsgo/nightmare-creatures-decomp},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/nightmare-creatures-pc-port-case/}}
}

Plain text

Nightmare Creatures: PlayStation executable analysis and native PC port. https://github.com/kirby-letsgo/nightmare-creatures-decomp (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/nightmare-creatures-pc-port-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

README.md GitHub · kirby-letsgo/nightmare-creatures-decomp · Revision e14b07a
docs/analysis.md GitHub · kirby-letsgo/nightmare-creatures-decomp · Revision e14b07a
DEVELOPMENT.md GitHub · kirby-letsgo/nightmare-creatures-decomp · Revision e14b07a