Shadow Complex Cheats

Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Let's Get Punchy (15 points): Melee 5 soldiers.
Bomba Punter (20 points): Punt 20 Bombas.
My Head A-Splode (20 points): Get 50 head shots.
Make 'Em Scream (20 points): Get 100 soldiers to scream.
To Kill a Blackbird (15 points): Destroy the helicopter attacking the Vice President.
Look Out! (5 points): Kill a soldier with a Bomba.
Walkin' on Water (5 points): Make it from one end of lake to the other in hyper-Speed.
Hero (50 points): Complete the game on any difficulty setting.
Completionist (20 points): Complete the game with 100% of the items.
Minimalist (10 points): Complete the game with less than 13% of the items.
Proven Grounds (10 points): Complete the Proving Grounds.
Serious Complex (10 points): Level-up to experience level 50.