Melee 5 soldiers
Complete the game with less than 13% of items
Complete the three challenge packs in the Proving Grounds
Level up to experience level 50
Punt 20 Bombas
Get 50 headshots
Get 100 soldiers to scream
Destroy the helicopter attacking the vice president
Kill a soldier with a Bomba
Make it from one end of the lake to the other in hyperspeed
Complete the game on any difficulty setting
Complete the game with 100% of the items