Play through 30 levels that start easy and get harder with every win. Each level has its own countdown timer, and faster solves earn up to 3 stars. Stuck? Use the Hint button to see the next best move, or Undo to take a move back. Features: - 30 levels, from easy to expert - Beat the clock and collect stars - Realistic wooden tiles with satisfying sounds and relaxing music - Smart hints and unlimited undo - Your progress is saved automatically Train your logic, patience and planning, one slide at a time.