Lab Rat Madness

You play a rat that has finally escaped the difficult and deathly life as a laboratory rat in a cage.

Your rat is fleeing from an evil scientist and can only get to the next laboratory if it gets all of the four power-ups in the lab.

Move the rat to the fences so it can nibble them down to get to the power-ups, but watch out, the scientist wants the rat back in the cage.