Fire Boy and Water Girl 3 The third game in the series of Fireboy and Watergirl. In this game, the fire boy and the water girl arrive again to the forest temple. Similarly, in this game you need to play together with your friend to find a way out of each of the temple rooms. Each player can control one character. . Fireboy is controlled by player 1 with arrow keys and Watergirl is controlled by player 2 with W,A,S,D keys. You should remember that water is bad for fire and fire or hot lava is not good for water.!