Geometry Dash is a music-based platform game developed by RobTop Games and released in 2013. The game has a simple yet challenging gameplay, in which the player controls a cube (icon) that moves continuously through obstacles to the rhythm of the music.

The game features vibrant electronic music, a diverse level system, and especially a level creator that allows players to design and share their own levels. This helps Geometry Dash become a phenomenon in the gaming community that loves challenges and creativity.