Defeat Krogma on Crystal cave.

Clear Crystal Cave level 6 without crashing any obstacles on the color rails.

Clear a level without passing through checkpoints.

Earn a bunch of stars. (20%)

Clear a speed level wihout dying or missing any orbs.

Fall into the water 3 times in a row

Grab 2000 color orbs.

Clear a level with no stars.

Get diamond stars on any level.

Change colors 215 times on a level.

Collect 100 big color orbs.

Almost perfect a level and miss by one orb.