The creator, Dorami, expanded his work on the Geometry Dash user-level game series with the Theory of Insomnia version. The game's difficulty is rated as Hard Demon ten stars. Extremely dangerous, top-notch obstacle maps are waiting for players with the best maneuvering skills. As its name suggests, it is the second level in the Theory series. By controlling the object safely to the finish line, gamers win the game.
Glittershroom's 1.9 Easy Demon, Insomnia, has a layout modeled off of Theory of Everything 2 with over 6,200 items. Even though there are a few flaws and timing constraints in some places, the level is still regarded as the simplest Demon. Because of its ease of use and attraction to individuals attempting to defeat their first Demon, it is regarded as a "Very Easy Demon" and was created for novices.
