- CHIP-8 splash screen
- IBM logo
- Corax+ opcode test
- Flags test
- Quirks test
- Keypad test
- Beep test (get a better buzzer wavefom)
https://tobiasvl.github.io/blog/write-a-chip-8-emulator/
https://github.com/mattmikolay/chip-8/wiki/CHIP%E2%80%908-Instruction-Set
http://devernay.free.fr/hacks/chip8/C8TECH10.HTM
And the people formthe Emudev Discord.