Case study

The Last Story: mapping the LastWorld engine and game formats

The Last Story research documents the Wii game's LastWorld engine and provides parsers and extractors for archives, text, textures, audio, models and scenes. Its executable analysis uses a custom DOL loader and Gekko SLEIGH language to examine main.dol, including the archive path hash and engine structures. The author reports format coverage and validation against game data.

Targets: Binary · Game
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C2 code & docs, no demo or download

Stars: 1
Last commit: 2026-08-23
Language: Python

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: The workflow requires a user-supplied legal copy of The Last Story disc.
Prerequisites: Python 3.8 or newer and wit are required for extraction; Ghidra 12.x is used for main.dol analysis.
Limits: Some collision fields, gimmick trigger types and effect channels remain unidentified.
License: MIT license.

Cite

BibTeX

@misc{the-last-story-re-case,
  title = {{The Last Story: mapping the LastWorld engine and game formats}},
  howpublished = {\url{https://github.com/vs-sr-dev/wii-thelaststory-re}},
  url = {https://github.com/vs-sr-dev/wii-thelaststory-re},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/the-last-story-re-case/}}
}

Plain text

The Last Story: mapping the LastWorld engine and game formats. https://github.com/vs-sr-dev/wii-thelaststory-re (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/the-last-story-re-case/

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Primary sources

README.md GitHub · vs-sr-dev/wii-thelaststory-re · Revision fde28c1
REPRODUCING.md GitHub · vs-sr-dev/wii-thelaststory-re · Revision fde28c1
docs/02-pack-format.md GitHub · vs-sr-dev/wii-thelaststory-re · Revision fde28c1