Update 1.1

Update 1.1 was the first major update to Geometry Dash released on September 14, 2013. Its main additions were the new level, Time Machine, along with new character customization elements and achievements. The level itself introduced the mirror portal, which reverses the direction of the screen. Another new feature was the ability to comment on custom levels.

Update 1.11 was later released on October 4, 2013, which introduced Everyplay integration for easy recording of gameplay. Geometry Dash Lite also received the feature. However, it currently does not work on Android and Amazon devices.

Introductions

 * New level "Time Machine" with a new soundtrack!
 * New gameplay mechanic, mirror mode!
 * Added ability to comment on user levels.
 * New unlockable character and color!
 * Lots of bug fixes, tweaks and improvements!

1.11

 * Added Everyplay support. You can now record and share replays with friends!
 * Bugfixes and tweaks.

Geometry Dash Lite Introductions
On October 4th, 2013, Geometry Dash Lite was updated to 1.11 with the following:
 * Added Everyplay support. You can now record and share your replays with friends!
 * Bugfixes and tweaks.

1.12
On October 15th, 2013, Geometry Dash Lite was updated to 1.12 with the following:
 * Bugfixes and tweaks.