Rat loves cheese and she's ready to give him anything. She was not even afraid of cockroaches, which, although they are sleeping, but very nasty and scary. Jump on top of enemies and they will not interfere with the movement of the pipe. Do not forget and do not miss tidbits very pungent cheese, otherwise you will never go over to the next level, which is much more difficult to last. Watch the performance in the upper right corner.