“A Gameboy emulator assembled on a breadboard that runs 1989’s Tetris at full speed with sound!
Ever wanted to play the original Gameboy’s Tetris on a breadboard? Well, now you can.
This fully functional Gameboy emulation assembled on a breadboard is running on top of the popular Teensy 4 development board and features a beautiful, large display and full 4-channel audio support.
The project uses a Teensy 4.1 as its main processing unit and storage device (SD card).
The FT81x Arduino Driver is used as a display system.”