DONKEY.BAS shipped with early IBM PC DOS as a demo of color graphics and sound in BASICA. It was written by Microsoft co-founder Bill Gates and Neil Konzen in 1981 (version 1.10 in 1982). You only switch lanes — avoid the donkey, or BOOM.
This page recreates the original CGA gameplay in JavaScript with some liberties.



@omgmog this reminded me about the elevator programming game: https:// play.elevatorsaga.com/ Elevator Saga - the elevator programming game
Jonas Brusman, Aug 01 2026 via tacocat.space