Colin Northway’s Fantastic Contraption is a super-nifty Flash-based physics toy that follows in the steps of games like Armadillo Run and Crayon Physics. The goal in FC is to get a red polygon into a goal area by attaching to it various wheels and rods. It’s an elegant concept, it’s executed very well, and it’s tons o’ fun! Some of the later levels are just devious, too…
A paltry $10 lets you create your own levels and share them with other registered players.
(Thanks, reetva!)
P.S. Does anyone else see something a little, ah, Freudian about that screenshot up there?
TIGdb: Entry for Fantastic Contraption