# REDPRO2: a partial New Super Mario Bros. U decompilation

> REDPRO2 is a partial C++ decompilation of the US v1.3.0 release of New Super Mario Bros. U. It began with the graphics system and expanded into other game systems for research and documentation; the source tree includes graphics, actor, enemy and player modules.

- Type: Case study
- Targets: Game
- 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/aboood40091/red-pro2>
- Primary source: <https://github.com/aboood40091/red-pro2/blob/1cf3b5d1a9d66fb257f318348d8f0fa2e641fde0/README.md>
- Catalog page: <https://awesomerea.org/resources/redpro2-case/>
- Record JSON: <https://awesomerea.org/resources/redpro2-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/redpro2-case/index.md)

## Requirements & limits

- **Prerequisites:** Sead with agl and nw_ptcl, plus FFL, are listed dependencies.
- **Limits:** The project scope is open-ended and the decompilation is partial.
- **License:** No licence file in the repository.

## Primary sources

1. <https://github.com/aboood40091/red-pro2/blob/1cf3b5d1a9d66fb257f318348d8f0fa2e641fde0/README.md>

## More in Games

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- [ReFreedomFighters: reconstructing Freedom Fighters formats and functions](https://awesomerea.org/resources/refreedomfighters-case/index.md) · Case study
- [Reko-Btech: Crescent Hawks image and map format findings](https://awesomerea.org/resources/reko-btech-case/index.md) · Case study
- [ReMoM: reconstructing Master of Magic from its executables](https://awesomerea.org/resources/remom-master-of-magic-case/index.md) · Case study
- [Resident Evil 1: PC decompilation and modern platform port](https://awesomerea.org/resources/resident-evil-1-pc-decomp-case/index.md) · Case study

## 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.