Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.

Mirror of JONESFORTH

Pillman boot sector game, a yellow thing eats pills and is chased by monsters.

Experimentation with the TIDRADIO TD-H3

Legacy: Version 1 and 2 of my TTL-only CPU featuring UART I/O, an expansion port, 512KB SSD at up to 10MHz clock speed

6502 learning platform in a familiar form factor

Flappy Bird clone made for the Game Boy.

The new incarnation of the 40 year old Z80 trainer computer - Now with Fulisik LEDs!

Minimal 8088 single board computer

ZX GO+ FPGA board based on ZX-UNO project.

Snake written in gameboy (DMG-style) z80 assembly