Destroy a Mr. Raccoon.

Reach Road 96 for the first time

Pet the cat in the trailer park

Paralyze a licker's sense of hearing.

Repair an engine mid-flight

Return to the airbase having successfully completed a mission

Destroy an enemy target

Reached a speed of 600km/h (373 mph).

Install a ship upgrade

Earn the second skill slot on a Commander.

In Multiplayer, build 10 fortifications in a round

Recruit an Operative in Campaign Mode after completing 'Reporting For Duty'