HOW TO USE: 1. Click on a square to begin mapping keys. 2. Press any key to map them to the button, and hold down the key if it doesn't respond instantly. (Scratch does not support the shift, ctrl, alt, tab, backspace, or caps lock keys) Why did I decide to use the Nintendo64? Yes. [UPDATE, 01/04/2026] Updated the scripts a bit and now it runs with ZERO lag and you don't have to hold down the button anymore!