Game description: UFO Jigsaw is one of our free online jigsaw puzzle games. In this game, there are four level to play: Easy (with 12 pieces), Medium (with 48 pieces), Hard (with 108 pices) and Expert (with 192 pieces). You can select the difficulty based on your ability. Click shuffle to start and the picture will split into small pieces. Your task is to hold the piece by holding mouse and drag to desired place, fitting pieces together to complete the picture and move to the next mode. Play as quick as because the time is run out.