Robot Odyssey

The Hardest Computer Game of All Time

You can play in-browser athttp://porkrind.org/a2/?disk=Robot%20Odyssey%201.0%20Side%201

Thomas Foote reimplemented the game in Java and also offers disks for emulation use:

http://www.droidquest.com/

Notable 6502 fan Quinn Dunki has written a version of the game for windows and mac (free, or for a donation):

http://quinndunki.com/OGOL/GATE.html

You can find tips and solutions athttps://web.archive.org/web/20021201191336/http://members.aol.com/fractal101/odyssey.htm

In a similar vein and also from 1984, Chipwits was a robot simulation game for the Apple Mac.