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, but that has not yet been confirmed.
Sneak Peeks
On October 10, 2014, Robert Topala uploaded a second sneak peek, confirming the existence of the level Theory of Everything 2. It was disproved that the second level in the update would be Eternity by DJVI. Users believed this because of Robert's post of the book icon's absence of a "VI". Its appearance will mark the first "v2" soundtrack in Geometry Dash. Topala played the sneak peek using his computer, showing a computer cursor, indicating at the release of the Steam version of the game.
Level Items
Theory of Everything 2 will introduce a new gradient pattern background, with a tile-like background as well as invisible slopes in the first ship segment. It also includes the three-dimensional blocks shown in earlier preview images. The level starts off with several sets of jump rings. The level also shows blocks them are same but them have different player color. That means that the next update could have a new "Edit object" for every block that allows to change that block's color.
In addition, the level officially introduces laser like decorations.