Case study

Dreerally: a Death Rally engine reimplementation

Dreerally recreates the Windows version of Death Rally as a replacement executable that reads files from an original game copy. Its C source covers game systems and rendering, and accompanying scripts extract or decrypt BPA, BPK, music, and save data.

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

Stars: 101
Last commit: 2021-09-10
Language: C

GitHub data as of 2026-11-10

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Evidence

Demo available · no screenshot

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: An original Windows copy of Death Rally and its listed game files are required.
Prerequisites: Build with Visual Studio 2010–2017 or the Linux Makefile.
Limits: Multiplayer is not implemented.
License: The project describes its code as public domain; the included license file states CC BY-SA 4.0 for repository contents unless otherwise noted.

Cite

BibTeX

@misc{dreerally-case,
  title = {{Dreerally: a Death Rally engine reimplementation}},
  howpublished = {\url{https://github.com/enriquesomolinos/DreeRally}},
  url = {https://github.com/enriquesomolinos/DreeRally},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/dreerally-case/}}
}

Plain text

Dreerally: a Death Rally engine reimplementation. https://github.com/enriquesomolinos/DreeRally (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/dreerally-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

README.md GitHub · enriquesomolinos/DreeRally · Revision bb07127
LICENSE-CC-BY-4.0.md GitHub · enriquesomolinos/DreeRally · Revision bb07127