Theory of Everything 2
Theory of Everything 2 is the eighteenth level in Geometry Dash. It will be released in the 1.9 update along with Blast Processing. The level is presumed to be a Demon level, which has not yet been officially confirmed.
Preview
On October 10, 2014, Robert Topala uploaded a second sneak peek, confirming the existence of the level Theory of Everything 2. This disproved the speculations that the second level in the update would be Eternity by DJVI. Its appearance will mark the first "v2" soundtrack in Geometry Dash. Topala played the sneak peek using his computer, showing a cursor, indicating at the release of the Steam version of the game.
Introductions
Theory of Everything 2 will introduce the new gradient background pattern, as well as invisible slopes in the first ship segment. It is going to include the three-dimensional effect shown in earlier sneak peek images on Topala's social media pages. This level will also feature blocks that are the same, but have a different player color. The appearances aroused suspicion that one of the minor introductions in the 2.0 update will allow the user to "edit object" for every block, changing their colors. Theory of Everything 2 will also include laser-like decorations, generally used on jump rings, not considering their function.