Alien Breed 3 - Descent cheats and cheat codes for Xbox 360

Alien Breed 3 - Descent achievements
Complete the following achievements to award the indicated amount
of Xbox Live Gamerscore points.

The Informed (10 gamerscore points):
You have picked up all the logs.

Tank (10 gamerscore points):
You have took 500 damage without dying.

Survivor (10 gamerscore points):
You have stayed alive for 8 minutes in Survivor mode.

Seasoned Squaddie (20 gamerscore points):
You have completed a level in multiplayer.

More Speed, Less Haste (10 gamerscore points):
YOu have completed Vengeance in 17 minutes or less.

Meat Grinder (10 gamerscore points):
You have killed 250 aliens during multiplayer Survivor mode.

Immobilised (20 gamerscore points):
You have stunned 5 aliens with one Stun Grenade.

Hidden Treasure (10 gamerscore points):
You have found all secret collectibles.

Frag-master (30 gamerscore points):
You have killed 5 aliens with one Frag Grenade.

Exterminator (20 gamerscore points):
You have killed 1000 aliens.

Elite Unit (25 gamerscore points):
You have completed single player mode on Elite difficulty level.

Battle-hardened (25 gamerscore points):
You have completed single player mode.