recomp.gg
Super Mario Galaxy
Super Mario Galaxy cover art

DecompilationBuild from source

MacioGalaxy

Brings back Super Mario Galaxy · By classicrob

Plays on your own device, not in a browser tab. Opens github.com in a new tab.

Ways to play

  • Build from source

    github.com

    Source on GitHub
    How to play
    1. There is no build to download: get the code from the project's repository.
    2. Build it as its README says. What the build gives, a program to run or the original game rebuilt for an emulator, is written there too.
    3. The project's page says what it needs from your own copy of Super Mario Galaxy, if anything.

Details

What
The original binary turned back into source code, function by function.
Code
github.com/classicrob/MacioGalaxy10 stars on its repositoryLast updated Oct 23, 2026
License
CC0-1.0

Its game

From SubmitGame's list, read Nov 1, 2026 and the GitHub API, read Nov 1, 2026. How to play gives the steps every way of its kind shares: the project's repository or site has the rest.