These two characters are so different. Well, they are not just different, but opposite. The one is a boy that is made of fire and the second one is a girl that is made of water. Together, they are trying to cross the valleys and forests, but they can only do that as a duet. A water girl is afraid of places that can harm her, while the fire boy cannot go to the places that can ruin his fire. So you will have to change the characters to pass the levels. Play it with your friend and discover the real power of cooperation!