Those ingenious Rube Goldberg puzzles are back in Crazy Machines 2 Complete, the spiritual successor to the popular 90s series The Incredible Machine. When I reviewed the first Crazy Machines I was wowed by the game’s ingenious puzzles and realistic physics, but found that it often required a higher intellect than my feeble noggin will…

Crazy Machines Complete provides an excellent package of puzzles and design tools, but its insane difficulty level is likely to make all but the most precocious gamer feel like a dunce.