Skywalker_1985

The Librarian Collect all Logs.

Organic Shield Kill 5 enemies while using a zombie as a shield.

Finally Grow A Pair Complete Chapter 5: "Emergency Care"

Last Man Standing--Again Win five times in a row.

Kung Fu Fighting Survive to the end only using physical attacks.

TBoGT: Maestro Finish the Ballad. (The Ballad of Gay Tony)

Return Fire Catch any object tossed by a Hydra; and throw it back.

Devil Reached Level 30 with Bad Karma

True Mortal Reached Level 30 with Neutral Karma

The Professor Collect all Artifacts.

The Armorer Collect all Circuits.

Gun Collector Collect all Weapon Parts.

Endangered Species You collected every hidden package in the game.

Mill Worker Found All 100 Steel Ingots

What Did You Find? Take a minor detour in the megavents

Skill - Reload Complete any level with at least 80% Perfect Reloads

Gunning Destroy 20 Helicopters in a single Helicopter flight.

Team Effort Win without any members of your team being killed.

Exotic Weapon Collector Get 20 kills with each weapon in the game in the single player Campaign.

Specter Recon Collect 50 pieces of gray tech in the Cooperative campaign.

TLAD: Full Chat Build Terry and Clay's toughness to 100%. (The Lost and Damned)

Take the Stage Defeat your opponent and achieve victory in 3 stages.

Taking Your Time, McNeill? Admire the view in the crashed shuttle

Kill or Be Killed Win while in the dying state.

Alien Archivist Collected all Alien Captive Recordings

Mind Your Surroundings Get 50 indirect kills using explosive objects in levels in the single player Campaign.

Not without a Fight Defeat Ustanak 20 times.

Murder Spree Defeat the BSAA as a creature without dying once.

Top The Midnight Club You won 20 different multiplayer standard races.

Flushed Defeat the giant necromorph in the water tunnels

Suck In Your Guts Gentlemen Complete Chapter 6: "Nowhere to Hide"

TBoGT: Four Play Hit a flag with a golf ball four times. (The Ballad of Gay Tony)

Staying Alive Return to the game as a human character.

Eat This! Kill a Xenomorph with a shotgun at very close range

Gun Dealer Collect every weapon on one profile

Died Trying Attempt "The Rescue" and fail

Too Much Firepower? Open the secret weapons store in P-Sec

Lexine, I Told You To Be Quiet! Defeat the Brute

Key To The City You completed GTA IV to 100%.

Safari Hunter - Kill each enemy infantry type with a melee attack Kill one of each enemy infantry type with a melee attack

Ecologist Complete Chapter 7: "Life and Death"

Taking It For The Team You were on the winning team in all multiplayer team games.

Origin Discover the history of Elizabeth Greene through the Web of Intrigue.

Nice Guy Complete the game while consuming 10 Civilians or fewer.

Super Star Earn 30 stars on one profile

Pull The Knife Out Complete Chapter 8: "In the Hearts of Men"

Field Agent - Collect all intel Collect all intel within the game

Reaper - Kill 1500 Helghast Kill 1500 Helghast soldiers

Mankind Is Your Mask Complete 3 missions without causing a single Military Alert.

Protect and Serve Protect the BSAA without any of them getting hurt.