Case study

OpenPlatinum: rebuilding Pokémon Platinum in a native engine

OpenPlatinum reimplements Pokémon Platinum's field engine in C++17 with SDL3 and OpenGL for Windows and macOS. It reads the user's French or US .nds dump, parses cartridge formats and runs game scripts on its own VM, using the pret decompilation as a behavior reference; several gameplay systems remain partial.

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

Stars: 0
Last commit: 2026-11-04
Language: C++

GitHub data as of 2026-11-10

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Evidence

Demo screenshot from the project's public documentation

Observed: Code, documentation, download and demo observed; a full-reconstruction candidate for manual Class 0 review.
Scope: Partial
Checked: 2026-11-09

How evidence classes are assigned

Requirements & limits

Prerequisites: Windows or macOS and the user's own French or US Pokémon Platinum .nds dump.
Limits: Battles, field moves, walking Pokémon and menus are described as partial; key items and trading remain unfinished.
License: MIT license.

Cite

BibTeX

@misc{openplatinum-case,
  title = {{OpenPlatinum: rebuilding Pokémon Platinum in a native engine}},
  howpublished = {\url{https://github.com/shinzarou-eng/OpenPlatinum}},
  url = {https://github.com/shinzarou-eng/OpenPlatinum},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/openplatinum-case/}}
}

Plain text

OpenPlatinum: rebuilding Pokémon Platinum in a native engine. https://github.com/shinzarou-eng/OpenPlatinum (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/openplatinum-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

README.md GitHub · shinzarou-eng/OpenPlatinum · Revision 48c8dea
docs/maps.md GitHub · shinzarou-eng/OpenPlatinum · Revision 48c8dea