Geometry Dash is a free, fast-paced reaction game set on an obstacle course and accompanied by electronic music. While it is easy to grasp, mastering this parkour game is a challenge. You control a square that jumps at the push of a button or a tap of the screen. Your goal is to jump at just the right time to avoid dangerous obstacles and land on solid blocks. As you progress, new levels will be unlocked, each more difficult than the last. Despite your efforts, your square will speed towards danger, and it's up to you to jump in time to avoid spikes and other deadly traps. Memorizing each level's challenges will help you succeed, but it's not an easy task. You'll die many times, but the game's quick restart feature lets you try again almost immediately. If you can make it to the end, you'll earn stars and set high scores, allowing you to unlock new player-character icons. These range from simple designs to fun references like Pikachu, Flappy Bird or Hello Kitty. To succeed at Geometry Dash, you'll need quick reflexes, dedication, and lots of practice. Once you've mastered the free version, why not try Geometry Dash Online or Geometry Dash Neon Subzero? The full version of the game is also available for purchase.