Theory of Everything

Theory of Everything is the twelfth of sixteen official levels in Geometry Dash. The level is rated insane.

What's in the level
Theory of Everything contains blue gravity rings, pink and yellow jump rings, all three colours of trampolines, rocket portals, ball portals, size portals, gravity portals, and mirror portals. The obstacles are very tough and the orange UFO portals are introduced.

Rewards
Completing the level unlocks the dark yellow primary color for completion in practice, and a new icon for completion in normal.

Trivia

 * Along with Electroman Adventures, Theory of Everything has every portal (before 1.7).
 * This, Time Machine, Dry Out and Can't Let Go are the only levels where you can hear speech in the background music.