Marathon: Durandal cheats and cheat codes for Xbox 360

Achievements:
Complete the following achievements to award the indicated amount 
of Xbox Live Gamerscore points. 

World Domination (0 gamerscore points): 
You want to join the 7th Column?

VidMaster (35 gamerscore points): 
I give no secrets.

Tastes Like Chicken (10 gamerscore points): 
Achieve 20 Tozt-7 kills in a Multiplayer game.

SEVEN (7 gamerscore points): 
Achieve 7 fist kills in the game.

Pfhor the Win (42 gamerscore points): 
Finish the Single player game mode on any difficulty level.

Pfhor Score and Seven Years Ago (10 gamerscore points): 
Awarded if, won a Multiplayer game.

Make Someone Pay (10 gamerscore points): 
Play a Multiplayer game and achieve 20 Rocket Launcher kills.

I'm Invincible! (10 gamerscore points): 
Play a Multiplayer game and kill an invincible opponent by using 
the Fusion Pistol.

Hats off to 819 (21 gamerscore points): 
The secret of 2401 lies within.

Bob-B-Q (14 gamerscore points): 
They're Everywhere!

Bigger Guns Nearby (14 gamerscore points): 
Play a Single player or Co-Op Game and find the Assault Rifle.
The Assault Rifle will let you kill more Pfhor.

11th Clan of the S'pht (27 gamerscore points): 
Venture into the Citadel and learn the secrets of the S'pht.



Unlock Vidmaster gamerpic:
Complete the the "VidMaster" achievement.

Unlock Marathon logo gamerpic:
Complete the "11th Clan of the S'pht" achievement.