Update 1.7
The 1.7 Update is an update in Geometry Dash. It was added on May 21, 10:05 P.M., 2014.
Introductions
The 1.7 Update introduces a level called Electrodynamix, 4 new portals called speed portals, glowing spikes and blocks, new decorations, catagories for items, the grey color, new icons, new tasks, and the rainbow effect.
Electrodynamix
Electrodynamix is the fifteenth level and the ninth Insane level in the game. The speed starts out normal but gets faster later in the level. It is very hard because of obstacles that are hard to pass.