I wrote 2 games on the Gameboy and Gameboy Color assembly (both running Z80s at 4 and 8 MHz) back in the day and they were great to program on. Loved the simpl

I wrote 2 games on the Gameboy and Gameboy Color assembly (both running Z80s at 4 and 8 MHz) back in the day and they were great to program on. Loved the simplicity of the machine.