If you're the sort of person who finds themselves poking around at the back of the washing machine to see what its little parts do, then the chances are there's a mad inventor inside you, trying his level best to come up with crazy contraptions to bust out. Why not spare him the hassle and set him loose on some puzzles in Crazy Machines?
Crazy Machines Complete pulls together the original game and its expansion, Crazy Machines 1.5. The premise is simple: you're faced with the game's work space, a menu containing various doodads and something that needs to be done. Starting with various fixed pieces, it's your job to bring in and place other bits and bobs from the menu to solve the puzzle. You'll be completing tasks ranging from grilling tasty sausages with a pulley, gears, rubberbands and a candle, to firing a basketball using a cannon.
The pieces are grounded in real-world physics, meaning, for example, that a tennis ball will bounce pretty high but won't hit with as much force as, say, a billiards ball.
Crazy Machines Complete includes over 70 elements to play with and a combined total of 400 puzzles to solve. That should be plenty to keep your inner mad genius busy.