Check out this really cool physics game. If you've ever played with legos or tinker toys, you'll enjoy this!

Check these complex constructions out!

http://fantasticcontraption.com/?designId=39234

http://fantasticcontraption.com/?designId=39591

http://fantasticcontraption.com/?designId=68265

http://fantasticcontraption.com/?designId=72608

Neat stuff! I love open ended games like this.

http://www.freewebarcade.com/game/test-pilot/

cool game