Separately, you and a companion can control the two protagonists. To complete each level, you'll need to use these characters to overcome obstacles, collect jewels, and escape from various traps.

You should take advantage of the special abilities that each character possesses in order to complete the level. fireboy and watergirl have around 30 stages, and the difficulty of each one grows as you progress. Collaborating with the characters is essential for navigating elevators, passing through doors, and avoiding perilous green goo.