Category – Xbox Cheats
Achievements:ACHIEVEMENT – HOW TO UNLOCKCampaign Veteran (25 points) – Complete all single player levels 1-5. Team Veteran (20 points) – Complete “Hydroponics” in Co-op Assault. Fighting Light (20 points) – Complete any single player level without using any items. Against the Odds (25 points) – Complete single player levels 1-5 on Elite difficulty. Ain’t got time to bleed! (20 points) – Complete ‘Interface’ single player mission without using a health pack. Hard to Kill (20 points) – Complete CO-OP Assault level 1, 2 or 3 without either player dying. Knowledge is Power (20 points) – Collect all the logs throughout the game. Break Out the Arsenal (10 points) – Fire every weapon and use every item in single player. Killing Spree (10 points) – Kill 20 aliens within 30 seconds in single player. No Stone Unturned (10 points) – Find all secret collectibles. Elite Force (10 points) – Kill 50 aliens in a row without taking damage in single player. Born to Kill (10 points) – Kill a total of 25 aliens in single player.?
