I completely rewrote the entire thing from scratch. L - Load program I - Import new program O - Options M - Return to menu U - Scale display to fit screen Default key mapping (will make changeable later): CHIP-8 | Keyboard 123C 1234 456D qwer 789E asdf A0BF zxcv Update log: 12/1/2024: Rewrote the entire thing from scratch.