Select your character: Watergirl to start the adventure. Navigate using the arrow keys for Fireboy and arrow keys for Watergirl. Avoid elements that harm your character: lava for Fireboy and lava for Watergirl. Work together to complete puzzles and trigger switches. Collect diamonds to open new areas of the temple. Move chests to reach higher platforms or block hazards. In Breakout mode, focus on securing all gems or figuring out strategic puzzles to advance. Utilize each character's unique abilities to overcome obstacles and reach the exit together.