Geometry Dash Theory of Insomnia is a fan-made level in Geometry Dash, the popular rhythm-based platformer game. Many gamers regard this level as one of the most challenging Hard Demon to defeat.
The Theory Series was developed by Dorami, and this level is the second one. His challenge-level series and the confirmation of various Extreme Demons, including EnvY, Cromulent, The Yandere, Violently X, Idols, and Under Lavaland, are well known.
How To Play
As a square-shaped icon advances automatically through a number of levels filled with numerous barriers, spikes, and other dangers, you can control it. To progress through these stages, the player must jump, fly, and interact with objects while timing their actions to the beat of the background music.
