Case study

NHLPA93Genesis: matching disassembly of three NHLPA Hockey 93 revisions

NHLPA93Genesis reconstructs NHLPA Hockey 93 for Sega Genesis as 68000 and Z80 assembly. Its build extracts graphics, sound and names from a user-provided ROM, assembles the code and compares Rev 0, Rev A or Rev B output byte for byte with the corresponding original.

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: 2
Last commit: 2026-11-04
Language: Assembly

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: A matching original NHLPA Hockey 93 ROM is required for each revision built.
Prerequisites: Node and the documented assembler toolchain are required; Linux and macOS use Wine for the assembler.
Limits: The author describes the disassembly as work in progress.
License: No licence file in the repository.

Cite

BibTeX

@misc{nhlpa93genesis-case,
  title = {{NHLPA93Genesis: matching disassembly of three NHLPA Hockey 93 revisions}},
  howpublished = {\url{https://github.com/abdulahmad/NHLPA93Genesis}},
  url = {https://github.com/abdulahmad/NHLPA93Genesis},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/nhlpa93genesis-case/}}
}

Plain text

NHLPA93Genesis: matching disassembly of three NHLPA Hockey 93 revisions. https://github.com/abdulahmad/NHLPA93Genesis (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/nhlpa93genesis-case/

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About this entry

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Primary sources

README.md GitHub · abdulahmad/NHLPA93Genesis · Revision c7b3ca2
docs/README.md GitHub · abdulahmad/NHLPA93Genesis · Revision c7b3ca2