Update 1.7

New level, Electrodynamix

Update 1.7 is the seventh major update in Geometry Dash. It was added on May 21, 2014 upon announcement by the Twitter handle of Robert Topala. It introduced a new level called Electrodynamix, new speed boosts, flashing lights, and more small additions.

Trivia

• There is a reverse speed portal colored yellow in one of the pictures, however such a portal doesn't appear in the game.
• There is also a ball in the second picture that was never added.
• There is an icon (Demolicious!) in one picture that was a bit changed and brought into the game.
• In the second and fourth image, there is a Clubstep like-ground that can be colored with C-OBJ, but it was never added to the game.
• The four speed portals image preview teases the icon beaten for this level.
• You may notice that the ball in the "New backgrounds and effects" picture has the rainbow trail activated.

Introductions

• New level "Electrodynamix"!

• New speed mode (slow, normal, fast, very fast) 

• Lots of new art and effects 

• New unlockable rainbow effect 

• New unlockable icons, ships, gravity balls and UFOs 

• New color

• Performance improvements 

• New search filters to make finding maps easier 

• New Map Packs 

• Option to allow other users to copy your online levels (for remixing and sharing levels) 

• New tab system for faster building in editor 

• Lots of other improvements

• tweaks and bugfixes!

1.71

• Bugfixes and tweaks

Gallery

• A picture featuring the speed portal.
  A picture featuring the speed portal.
• New Icons, balls, and a new 'bubble' background
  New Icons, balls, and a new 'bubble' background
• New decorations and backgrounds.
  New decorations and backgrounds.
• A picture featuring all speed portals.
  A picture featuring all speed portals.