Restore power to the old facility

Stab five blind enemies in the back

Return to the crashed ship

Campaign: Marked 100 enemies with the binoculars.

Take down a security robot

Grab twenty-five enemies with the GRP

Use GRP to kill an enemy by throwing them into an environmental hazard

Perfect dodge five times

Why did you step in that? Yuck

Get up on the skyscraper without using the elevator

Score 10 points in Flappy Goat

Finish a 'Fun' Level

Print a weapon upgrade