RomanS2000

Robot Hunter Unlock 10 Robot Mods

Stunned Knock down a human or stun an android with a non-lethal attack

Chain Reaction Damaged fifteen foes with an exploding enemy, using the Radar Range in Burial at Sea - Episode 1.

Liberty City Minute You finished the story in less than 30 hours.

DLC: Mars: Slimy Death Hit 10 Arachnids with Crabmones.

Who Needs Fire? Escape from the detention center in Claire's Episode One without using the flame-thrower bust.

Aerial Superiority - Kill 5 Helghast while in the air Killed 5 Helghast while airborne using the Jetpack

All Fall Down Destroy Gravitron 2

Be The Very Best Get all Collectibles and 3 stars on all Activities

The Brightest Stars Get a 3 Star Rating on all the Activities in the game

Light 'em Up Use the flamethrower

Gesture Maestro Learn all gestures

The Sampler Platter Kill a Necromorph with every Weapon in the game (single player only).

Show Off Win an Episode with a custom Punchline equipped

One Last Wish Fulfill Bopo's wish for snow

Small Things Can Surprise You Take down Mog Chothra

Practice makes perfect Headshot each of the targets in the gun range in Kaffarov

Shock to the System Use the stun baton

Headhunting Complete "Headhunting"

Selfless Giver Max-out devotion to covenant

Shock the Monkey Defeat Mechapon

Brakeman Detach all train cars on the MOSCOW level.

Show Off Complete all Stunt Jumps.

Courier Service You completed all 10 package delivery jobs.

Back Off Cause the Alien to retreat by using the flamethrower

Caught in the Trap Complete the sixth mission

Autograph Hunter Kill one enemy with each of the signature weapons (crossbow, sniper rifle & grenade launcher).

Weaver's Warrior Complete all OSS Secondary Objectives in the main campaign

New Kid Reached 10th level.

The Dragon and the Koi Completed chapter 7.

Under a Buck Shoot the deer head trophy in the Admiral's Quarters.

Don't Drink the Water Defeat Juroung

Pinpoint - Kill the Heavy with an StA-14 Killed the Heavy using the StA-14 rifle

DLC: Mars: Nick's Story Complete the game (Host Only).

Opposition in All Things Close the Breach.

The Need For Speed Collect all trophies

DLC: Mars:Bug Squasher Perform 10 takedowns on Arachnids using the Power Glove.

Another Day on the Job Complete the game on Survival difficulty.

Hard Hitter Land a single blow in excess of 1,000 damage in single-player mode.

Page Turner Reveal every storybook page in the game.

Marksman Cover Zussman from the church without missing a shot in Stronghold.

DLC: Zombies: FertiliZer Kill 10 Gougers or Hot Heads with the tractor in Fields of Terror.

I Saw, I Conquered Clear one Gauntlet in Raid Mode.

Ol' Buddy Ol' Pal Recruited a companion.

Dormin's Rage Use Dormin's Breath Attack

Witch Trials Baba Yaga: Complete every Wicked Vale Score Attacks with a gold score

Up Close and Personal Get 50 melee kills with any weapon.

Restoring Order Complete "Restoring Order"

Crafty Crafted 20 items.

Dead Drop On three occasions, knocked out an enemy after silently dropping off a Freight Hook.