Mod for Garry's ModReleased

G64

Super Mario 64 in Garry's Mod · By ckosmic

Plays inside your own copy of Garry's Mod, on your device, not in a browser tab. Opens github.com in a new tab.

How to play

Have your own copy of Garry's Mod installed: the mashup plays inside it.
Download it from its release page on GitHub (it runs on Windows).
Install it as its page says. What it asks for is just below, in the list's words.
Start the game the way its page says: some mashups come with a launcher of their own.

What it asks for

Garry's Mod 64-bit (x86-64) branch; G64 binary module via G64Installer; user-supplied US Super Mario 64 ROM

In the words of the mashups list, read Oct 21, 2026.