My Head A-splode
Get 50 headshots
20 ✓ June 18th, 2011
Let's Get Punchy
Melee 5 soldiers
15 ✓ June 17th, 2011
To Kill a Blackbird
Destroy the helicopter attacking the vice president
15 ✓ June 16th, 2011
Look Out!
Kill a soldier with a Bomba
5 ✓ June 17th, 2011
Hero
Complete the game on any difficulty setting
50 
Bomba Punter
Punt 20 Bombas
20 
Make 'Em Scream
Get 100 soldiers to scream
20 
Completionist
Complete the game with 100% of the items
20 
Minimalist
Complete the game with less than 13% of items
10 
Proven Grounds
Complete the three challenge packs in the Proving Grounds
10 
Serious Complex
Level up to experience level 50
10 
Walkin' on Water
Make it from one end of the lake to the other in hyperspeed
5