Levels may also include walls made of Fire, Sand or Ice. A collision to a fire or sand wall renders Origami or Scissors disk useless by burning or dulling them. A collision between rock and Ice wall will break the ice wall.
The game includes 27 levels where you'll try to clear the levels with the given amount of PAR moves and also under PAR time. Additionally you can use your creativity to try and complete levels with different disk as the last disk. Most levels can be completed with Rock, Origami or Scissors as the last one.
Levels range from rather simple ones to quite complex levels towards the final 27th level. On the first couple of levels you can try method: "just smash them together and hope for the best". However a word of warning: on many levels you may need to aim carefully and think a bit, it's a puzzle game after-all ;-)