Geometry Dash

Overview
Geometry Dash is a rhythm-based platformer game developed and published by RobTop Games. It was released for $1.99 USD on August 13, 2013 for iOS and Android, and for $3.99 USD on December 22, 2014 for Steam. A lite version of the game is available on mobile devices with fewer features, as well as free expansions, which include exclusive levels.