Fantasy gravity space, subvert the laws of physics, bring unexpected challenges. In an inverted city, you will walk over walls and fall into the sky. Space is no longer limited to flat ground and the movement of things will become truly different. This game constructs a special gravity space. In the game, you will explore in the intricate gravity space, break the traps, solve the puzzles, and discover the path to the end. Play with your friends and people from around the world!