Fireboy and Watergirl (by Oslo Albet) on an adventure through the Crystal Temple! Teleport from one side to the other. Complete all challenging levels. Watch out for all dangers and observe the colours of the teleporters. Switch between Fireboy and Watergirl - but watch out; Fireboy cannot touch water, and Watergirl cannot touch fire. Move with WASD and the arrow keys.On mobile you can change controls in the options menu.