Discover high-tech hazards, threatening robots, and unlikely friends as you jump through countless floors of a secret laboratory stretching deep undergroundUnlock up to 8 characters each with special abilities that help you complete levels faster Find bonus levels between main stages that focus on a single character's unique traits Play all levels on an endless loop with increasing difficulty and try to beat your best scoreWatch the Swaplings learn to work together as they try to escape the lab and reach freedom