** Contraption Maker is a 2-pack. Buy it and get a copy for a friend to build together! ** The team that created the original Incredible Machine® is bringing all of the Rube Goldberg craziness to the modern age. Solve puzzles involving ridiculous chain reactions full of hamster motors, trampolines, alligators, cats, and so much more. Everything you loved about the original game is back and improved with a new physics engine, high definition art, new parts, and even online multiplayer. Over 200 official puzzles, and a whole bunch of community creations. Steam Workshop…