Fantastic Contraption is a puzzle game. Your goal in this game is to make the pink ball go into the pink square. You can use your mouse to click items, and then hold your left button to draw on the blue square; it is the edit place for you to draw some connection. Attention, the yellow wheels can automatically clockwise rotation, and the pink wheels can automatically contra rotation, the blue wheels can not roll, so you should choose the right one to use. The connection can be conveyor belt or batten, if you draw a wrong thing, you can press the red X mark, and then click the thing you want to delete.