Board Thread:Geometry Dash Update Discussion/@comment-27413644-20160124053013/@comment-28749161-20160414133544

Here are some I made:
Decacompletion - Complete the First 10 Levels (Stereo Madness - xStep)

The Perfect 10 - Complete the First 10 Levels with 3 Coins

This exists? - Click the Help Button in the Settings (Leads to controls on how to play)

Better Than Gold - Collect 10 Diamonds

Twinkle Twinle - Collect 20 Diamonds

Sparkle Sparkle - Collect 30 Diamonds

The Diamond is Real - Collect 40 Diamonds

Please Sir... - Collect 50 Diamonds

...May I have some more? - Collect 60 Diamonds

Maybe if I mine further... - Collect 70 Diamonds

Almost There! - Collect 80 Diamonds

Nearly There! - Collect 90 Diamonds

Carbon Collector - Collect 100 Diamonds

Silly RobTop - Type Diamons into the Vault (note the missing d in diamonds, just like how RobTop spelt it on stream)