Geometry Dash launched in August 2013 and quickly earned a cult following that appreciated the rhythm-based game. Jamming to the music of every level, players did their best to complete various Geometry Dash levels and earn diamonds and other prizes to unlock more in-game content, such as avatars and modes. Developped by RobTop Games, Geometry Dash rose quickly in its player base, and has remained prominent among indie gamers, thanks to its simple approach and rise in players across social media platforms. Players can also develop their own levels, challenging fellow Geometry Dash players around the world to take it on for bragging rights.