The latest mission for Fireboy and Wategirl, has just arrived! Welcome to Fireboy and WaterGirl 4, the quest for crystals right inside the Crystal Temple! Either improve your mutlitasking playing skills so you could control both characters at once, or call a friend and together enjoy playing the 2 players mode, your goal is to avoid obstacles from the opposite fraction and collect crystals as you unlock your way out of this adventure. Have fun!