Punjab University Journal of Mathematics

fireboy and watergirl is a popular puzzle game series developed by Oslo Albet, where players control two characters, Fireboy and Watergirl, to overcome challenges in mysterious temples. The game is designed to be played in pairs, requiring coordination between two players to overcome traps and obstacles along the way. The game requires cooperation between two characters, each with their own special abilities and need to support each other to complete the level. Fireboy can pass through fire but cannot touch water, while Watergirl can pass through water but cannot touch fire.