Update 1.7
The 1.70 Update is an update in Geometry Dash.
Introductions
The 1.70 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 Achievements, and the Rainbow Effect.
Electrodynamix
Main article: Electrodynamix
Electrodynamix is the fifteenth level and the eighth 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.