Arduino Engine Runs Many Games hackaday.com

Maker [Smashcat] adapted a ZX Spectrum game port into an engine that runs Manic Miner, Scramble, Space Invaders and Pac-Man on an Arduino Uno. It draws a scrolling 256×256 map and up to nine sprites at 50 frames per second, generating video and two-channel audio directly; the code is available on GitHub, with a WebAssembly version for testing.