Geometry Dash is a popular rhythm-based platformer created by RobTop Games. Players control a square (or other shape) and steer it through numerous stages laden with obstacles, with the goal of jumping, avoiding spikes, and timing their motions perfectly in step with the music. The game is noted for its difficult levels, vivid visuals, and a large custom level creation community where players can build and share their own designs. The music is an essential component of the experience, complementing the rhythm-based gameplay.