# RFL: decompiling the Wii Mii library

> RFL reconstructs the Wii library responsible for handling Miis from an original game image. The build targets the 20080306 version from Challenge Me: Word Puzzles, and objdiff compares built objects; the author reports matching release builds and two unmatched debug functions.

- Type: Case study
- Targets: Binary
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-06
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/koopthekoopa/RFL>
- Primary source: <https://github.com/koopthekoopa/RFL/blob/db7c33ae2989b6103a07e666f2f2f9bbd1d2f926/README.md>
- Catalog page: <https://awesomerea.org/resources/rfl-wii-mii-library-case/>
- Record JSON: <https://awesomerea.org/resources/rfl-wii-mii-library-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/rfl-wii-mii-library-case/index.md)

## Requirements & limits

- **Prerequisites:** A user-provided Challenge Me: Word Puzzles disc image is required for building.
- **Prerequisites:** Python and Ninja are required.
- **Scope:** Building is supported only for version 20080306.
- **Limits:** The author reports two unmatched debug-build functions.
- **License:** No licence file in the repository.

## Primary sources

1. <https://github.com/koopthekoopa/RFL/blob/db7c33ae2989b6103a07e666f2f2f9bbd1d2f926/README.md>

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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.