Pool Puzzle - Play this new difficult with 4 level jigsaw brought to you by poolgamesonline.biz! Playing this jigsaw game gives you a new twist on the game! 4 levels of play each more challenging than the last. Start with 12 pieces and each time you solve the puzzle the level goes up and more pieces become involved. A timer ticks away showing you how much time has transpired as you solve the puzzle.