Earn 185,000 points.
Complete a level without firing.
Form a four-ship (epic) formation.
Destroy all enemies in a level.
Finish Mission 3 on any difficulty.
Complete the game on Normal.
Complete a level without dying or losing allies.
Complete the game on Insane.
Earn 30,000 points.
You must finish the game on insane difficulty.
Score 10,000 points while attached in a level.
Complete a level without taking damage.
Earn 100,000 points.
More Cheats, Achievements
