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Case study

Solomon's Key: byte-identical source reconstruction of three NES releases

Solomon's Key NES source reconstruction rebuilds the USA, European, and Japanese releases from shared ca65 assembly. The build extracts private CHR data from a user-supplied ROM, then compares rebuilt revisions byte for byte with the originals. Documentation covers the game architecture, RAM map, data formats, and subsystem behavior.

Targets
Game
Category
Independent reconstruction cases
Relationship
Independent reconstruction project
Sources reviewed
Evidence class
C2 code & docs, no demo or download
Stars
2
Last commit
2026-11-05
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
2026-11-08

How evidence classes are assigned

Requirements & limits

  • Prerequisites: Python 3.11 or later, GNU Make, and Retrolarium Kit with ca65 and ld65.
  • Prerequisites: A user's own USA, European, or Japanese Solomon's Key NES ROM is required for assets and comparison.
  • Limits: The MAME-based attract-mode check covers the first demo only.
  • License: No licence file in the repository.

Cite

BibTeX

@misc{solomons-key-nes-reconstruction-case,
  title = {{Solomon's Key: byte-identical source reconstruction of three NES releases}},
  howpublished = {\url{https://github.com/RetrolariumLab/solomon_no_kagi_src}},
  url = {https://github.com/RetrolariumLab/solomon_no_kagi_src},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/solomons-key-nes-reconstruction-case/}}
}

Plain text

Solomon's Key: byte-identical source reconstruction of three NES releases. https://github.com/RetrolariumLab/solomon_no_kagi_src (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/solomons-key-nes-reconstruction-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

  1. README.md GitHub · RetrolariumLab/solomon_no_kagi_src · Revision 7e5c5b1
  2. Makefile GitHub · RetrolariumLab/solomon_no_kagi_src · Revision 7e5c5b1

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