What is Luigi's Mansion Decompilation?

Luigi's Mansion Decompilation is an open-source decompilation of Luigi's Mansion. Source code reconstructed from the original game's compiled binary, so the game can be understood, rebuilt and ported.

Do I need the original game files to run Luigi's Mansion Decompilation?

Yes. The project does not include the original game's assets, so you need your own copy.

Luigi's Mansion Decompilation

DecompilationActive

Source code reconstructed from the original game's compiled binary, so the game can be understood, rebuilt and ported.

Based on Luigi's Mansion

Luigi's Mansion Decompilation screenshot

Links, repository & details

About

A work-in-progress decompilation of Luigi's Mansion that contains no game assets or assembly. It supports four versions: Rev 0 USA, Rev 0 JPN, Rev 0 PAL and Rev 1 PAL.

Getting started

An existing copy of the game is required. After the first build the disc image can be deleted, and objdiff can be used for diffing.

Known issues & limitations

The project is a work in progress.

What you need to run it

Original game files required. The project ships code only; you provide your own copy of the game.

You need an existing copy of the game; the repository does not include its assets or assembly.

Credits & contributing

Using AI software to contribute is strictly prohibited and results in a ban from contributing, because AI is known to use code from illegally leaked sources.

FAQ

What is Luigi's Mansion Decompilation?: Luigi's Mansion Decompilation is an open-source decompilation of Luigi's Mansion. Source code reconstructed from the original game's compiled binary, so the game can be understood, rebuilt and ported.
Do I need the original game files to run Luigi's Mansion Decompilation?: Yes. The project does not include the original game's assets, so you need your own copy.