
If your game behaves erratically:
: Typically scaled from 0 (muted) to 127 or 100 (maximum volume), depending on the build. Adjust this if the game is overriding your system mixer. 4. Input and Controller Binding
The file is the central configuration file for the Super Mario 64 PC port (commonly known as SM64PC or SM64EX). It stores all your custom settings, including graphics, controls, audio, and gameplay modifications. Editing this file allows you to bypass in-game menu limitations, fix performance issues, and unlock hidden features. Where to Find sm64config.txt
window_x , window_y : Sets the starting position of the window. sm64config.txt
While you can map controls via the in-game menu, sm64config.txt allows you to manually bind keyboard keys and controller buttons using hardware scan codes.
If the file does not exist in your %appdata% folder, you likely have not launched the executable yet. Run the compiled game file once, watch the intro screen trigger, and close it. The engine will write a fresh, factory-default text file to the designated directory. Broken Configurations or Crashes
The Super Mario 64 PC port community continues to grow, with forks like Coop Deluxe introducing online multiplayer, Render96ex delivering stunning graphical overhauls, and the original sm64ex providing the stable foundation upon which all this innovation rests. Through it all, sm64config.txt remains the that bridges the gap between your preferences and the game's engine. If your game behaves erratically: : Typically scaled
To ensure a smooth experience, please verify the exact build of your SM64 PC port, as some specialized forks might have unique configuration options not listed here.
: Some settings in sm64config.txt only work if you compiled the game with specific flags enabled. For example, extended options menu requires EXT_OPTIONS_MENU=1 during compilation.
You might be asking: "Can't I just use the in-game options menu?" Input and Controller Binding The file is the
The numbers listed are , not literal letters. To assign a custom layout, look up the desired key values on a programming reference site like Millisecond Scancodes and update the numbers manually. Standard Action Key Bindings key_a : Binds Mario's jump command.
sm64config.txt file is the essential heart of the Super Mario 64
If a typo or incorrect code sequence causes your client to freeze or crash on startup, delete sm64config.txt entirely. The application will safely generate a brand-new, clean template upon the next startup sequence.