The well-known rhythm-based platforming game Geometry Dash was created by Robert Topala and published by RobTop Games. Since its initial release in 2013 for iOS and Android, it has spread to other platforms, such as Windows and macOS. In this fast-paced game, players take control of a little, geometric figure—typically a square—that must make their way through a succession of progressively challenging stages that are chock-full of hazards like saws, spikes, and moving platforms.