Case study

OpenNox: a cross-platform reconstruction of the Nox engine

OpenNox ports and extends the Nox game engine with Go and C code for cross-platform play, preservation and modding. Its contributor documentation describes analyzing an incompletely understood codebase with a C parser and refactoring it while replacing platform dependencies with Go, SDL2 and OpenAL. The project reports campaign and online play support.

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: 23
Last commit: 2024-11-23
Language: C
License (GitHub): GPL-3.0
Status: Archived

GitHub data as of 2026-11-10

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Evidence

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

How evidence classes are assigned

Requirements & limits

Prerequisites: Linux and Windows build instructions are provided; the Linux instructions require Go 1.22 or later, a C compiler, SDL2 and OpenAL development libraries.
Prerequisites: Players supply their own Nox game media.
License: GPL-3.0 for repository source unless a file specifies otherwise.

Cite

BibTeX

@misc{opennox-engine-reconstruction-case,
  title = {{OpenNox: a cross-platform reconstruction of the Nox engine}},
  howpublished = {\url{https://github.com/noxworld-dev/opennox}},
  url = {https://github.com/noxworld-dev/opennox},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/opennox-engine-reconstruction-case/}}
}

Plain text

OpenNox: a cross-platform reconstruction of the Nox engine. https://github.com/noxworld-dev/opennox (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/opennox-engine-reconstruction-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

README.md GitHub · noxworld-dev/opennox · Revision 0e78e4c
CONTRIBUTING.md GitHub · noxworld-dev/opennox · Revision 0e78e4c