Super Mario Galaxy

Super Mario Galaxy (Petari)

SMGCommunity/Petari

Petari, the Super Mario Galaxy decompilation, tracking code and data progress separately. Its README is explicit about something often confused: the project isn’t an attempt at a PC port. The team’s port is a separate project called AstroCore. It ships no assets or assembly.

Super Mario Galaxy (Nebula)

keepvaibin/nebula

Nebula: a static recompilation of Super Mario Galaxy for Windows, with macOS and Android planned. The installer translates the game’s PowerPC code to C++ and compiles it on your PC from your own copy, so the download contains nothing from Nintendo; the runtime renders with Direct3D 12. It supports 4:3 to 32:9, internal resolution up to 16x, keyboard and mouse, Xbox controllers, and the Switch and Switch 2 Pro Controllers, which aim with the gyro. It’s playable from the start, but the author still calls it a work in progress: some areas drop below 60 fps on weaker hardware, and bugs remain.

You needYour own copy of the US version (RMGE01, revision 0) as an ISO, RVZ, or extracted folder, plus 64-bit Windows 10 or 11, a Direct3D 12 graphics card, and an internet connection for the first install.