The players find themselves in a maze crowded with monsters. These monsters pollute the environment by dropping trash piles that the players must collect and deposit in the right container to get the highest score. There is a catch however: The players cannot hurt the monsters, but the monsters can in fact hurt them. Moreover, if the player does not pick up the piles of trash fast enough, the pile will turn into a new monster. Can you find your way through the maze and get the highest score?