Enter the Main Menu
Clear the game on Normal in single player mode
Clear the game on Hard in single player mode
Play a CO-OP Mode game
Kill 10 Sandwich enemies
Kill 10 Snake enemies
Kill 10 Mosquito enemies
Kill 100 targets in CO-OP Mode
Occupied all control points in CONTROL POINT MODE
Cleared the game on Normal difficulty or harder without losing a life
Got shot down 256 times
Earned every rank
