Case study

Project Helghast: a static recompilation of Killzone 3 for PC

Project Helghast builds a native PC port of the PS3 game Killzone 3 by statically recompiling code from a user's US disc dump, version 1.14 update, and decrypted EBOOT with ps3recomp. Its Windows build uses Direct3D 12 and can run under Proton on Linux. The author reports partial playability, with levels loading and playing while performance and rendering defects remain.

Targets: Game
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C1 partial scope or analysis entry

Stars: 134
Last commit: 2026-11-09
Language: C
License (GitHub): MIT

GitHub data as of 2026-11-10

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Evidence

Demo screenshot from the project's public documentation

Observed: Download and demo observed; the case covers part of the target software.
Scope: Partial
Checked: 2026-11-09

How evidence classes are assigned

Requirements & limits

Prerequisites: A user-supplied Killzone 3 US disc dump (BCUS98234), version 1.14 update, and decrypted EBOOT.elf are required.
Prerequisites: Windows x64 with a Direct3D 12 GPU, or Linux running the Windows build through Proton, is required.
Limits: The author reports a partly playable prerelease; the campaign has not been played from start to finish.
License: MIT licence for the port's own code, tools, and documentation.

Cite

BibTeX

@misc{project-helghast-killzone-3-case,
  title = {{Project Helghast: a static recompilation of Killzone 3 for PC}},
  howpublished = {\url{https://github.com/undecuple/project-helghast}},
  url = {https://github.com/undecuple/project-helghast},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/project-helghast-killzone-3-case/}}
}

Plain text

Project Helghast: a static recompilation of Killzone 3 for PC. https://github.com/undecuple/project-helghast (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/project-helghast-killzone-3-case/

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About this entry

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Primary sources

README.md GitHub · undecuple/project-helghast · Revision 0a687c6
LICENSE GitHub · undecuple/project-helghast · Revision 0a687c6