Q8Rudex

Never Saw It Coming While invisible, used Peeping Tom to knock out 15 enemies with a melee attack.

Bomb squad Deliver 5 bombs in Obliteration

Show us that grin! Stretch the Alien's face as far as you can.

Bull in a China Shop Cause maximum damage in all Arenas (does not include Practice mode)

Freshman Complete Chapter 1.

Two-Faced Uncover Lyegrove's secret

That Was Nice of You Save Rebecca from a Hunter.

The Amateur Trophy Win 'The Amateur Trophy' event in Tour on gold star difficulty.

Dropping L-Bombs Trigger two Logic Bombs in less than 15 seconds

Operation Grave Robber Complete Operation Grave Robber.

Operation Pure Threat Complete Operation Pure Threat.

Put the Band Back Together Revive all the Heroes of Legend

Social Climber Find the hidden access to the mansion grounds in Ep. 10: Legacy

The Toll of Kings Complete The Toll of Kings

By Your Command Collect the Interdiction Stone

A Short Introduction Begin a new hunt with Torvin.

Mystery solved Find all the secret files

Get Rich or Die Trying Have $50,000 current balance in a Special Ops Survival game.

Perfect Beta Energy Enhancement Enhanced Beta Energy to its max.
3/6

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

Beast from the East Escape from the cops in the Marussia B2

Get Up, Mr. Bubbles! Score an Aerial goal while playing in AquaDome

Their Own Medicine Steal a T62 CEW from the back of a police cruiser in Ep. 5: Gauntlet

Bravo, Rebecca Save Chris using Rebecca.

Dream Team Complete all the main quests cooperatively with any number of partners

Hunter-Seeker Find and kill all the most dangerous monstrosities located in dead zones

Perfect Physical Enhancement Enhanced HP to its max.
4/6

Aces High Clear half of the most-wanted board.

Respec Yourself Your First Respec

General of the Army Enter Prestige 1 in Multiplayer while playing online.

Top Tier Win 7 Episodes

Quite Dashing Get first place in a racing round 5 times

Stick it in My Veins Completely upgraded all abilities.

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

Naytiba Researcher Got information on all Naytibas.
65/67

Soldier King Awarded for defeating 1,000 enemies.

All Fall Down Destroy Gravitron 2

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

It's an Order Mark 100 opponents which were then killed by your co-op partners

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

I Don't Have Time for This! It won't stay dead! Better only fight when I have to. (Ch. 7)

Unbreakable Will Collect 30 Pieces of Adamantine

Ocean-Going King Awarded for making your first sea voyage.

Firestarter Complete a level using only the flamethrower. Melee, grenades & explosives are OK.

Harm's Way You caused 5 unintentional suicides

Community Outreach Save 15 Humans

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

Jackal Ace Earn all Jackal weapons and upgrades.

Double Trouble - Reach the river in Co-op Made it to the Corinth River in Co-op mode

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