Its successor, Robot Odyssey (http://en.wikipedia.org/wiki/Robot_Odyssey), was great. It was the inspiration to create a programming game as a distraction for users during the bitbucket migration a couple of months ago.
I'd link to the bitbucket game but that's too much self promotion for a Saturday.
https://www.google.com/search?q=rocky's+boots&safe=off&clien...
I didn't realize until college that I had been learning EE when I was a kid.