Co-op Campaigner (Bronze)
Objective: Complete any multiplayer level.
Medic! (Bronze)
Objective: Purchase the Health Kit Upgrade.
Smackdown (Bronze)
Objective: In single player story mode, melee one of each type of alien.
Protectionist (Bronze)
Objective: In single player story mode, purchase 5 Hardened Armor items from the Intex Vendor.
Deadly Combo (Bronze)
Objective: Kill a stunned alien with a Frag Grenade.
Rocketman (Bronze)
Objective: Kill a sentry gun with one rocket.
Pathfinder (Bronze)
Objective: Complete a single player level with Waypoiny Display turned off.
Old Soldier (Silver)
Objective: Complete all single player levels 1-5.
War of Attrition (Silver)
Objective: Kill 1000 aliens in single player.
Vital Statistics (Silver)
Objective: Finish 'Primed' single player level with 300000 or more overall score.
Praemonitus Praemunitus (Silver)
Objective: Collect all logs through out the game.
Survivor (Silver)
Objective: Stay alive for 8 minutes on any of the Survivor mode single player levels.
Rapid Deployment (Silver)
Objective: Complete 'Cargo' multiplayer level in 10 minutes or less.
Super-Sleuth (Silver)
Objective: Finall 'secret' collectibles.
Deadly Assassin (Silver)
Objective: Without taking damage kill 50 aliens in single player.
Material World (Silver)
Objective: Buy every upgrade.
Lazy (Silver)
Objective: In a multiplayer game, reach the end of a level without dying or firing a shot.
Sentry Duty (Silver)
Objective: In single player, use a sentry gun to kill 20 aliens.
The Best of the Best (Gold)
Objective: Complete all single player levels 1-5 on elite difficulty.
Indestructible (Gold)
Objective: Finish multiplayer 'Cargo' level without taking any damage.
Tormentor (Gold)
Objective: Deal 200 damage to one alien.
Speed Freak (Gold)
Objective: Complete Story Mode on elite difficulty with a total time played of 4 hours or less.
The Completionist (Platinum)
Objective: Each and every trophy has been awarded. Congratulations!
Secret Trophies
Safety First? (Bronze)
Objective: Save the game 5 times in single player story mode
Hoovering Up (Bronze)
Objective: In a multiplayer game, acquire 80% of all items, ammo, weapons, and cash in one level.
Hardcore Pawn (Bronze)
Objective: Sell any 10 items or ammunition at an Intex Vendor.
Doctor in the House (Bronze)
Objective: Heal yourself for 200 hit points using health kits.
Goodbye Cruel World (Bronze)
Objective: Blow yourself up with a Frag Grenade.
Octo-who? (Silver)
Objective: Defeat Octo-Morph.
Incy Wincy (Silver)
Objective: Defeat Arachno-Morph.
Ultimate Boom stick (Gold)
Objective: Purchase the Damage upgrade for the Rocket Launcher.
