Omega_216

Critical Mass Recover the shuttle.

Tinker, Tailor, Racer, Fly Win a Race Event with a modified live tuning setup

So Much Blood! Gunzerk continuously for 90 seconds.

Picking favorites Upgrade 1 Weapon completely

For the Zombie Apocalypse Buy all of the weapons.

Full Arsenal Own every weapon in the game.

The Mad Plasmabomber Kill eight enemies with one shot.

Shopaholic Buy all the items put on the block at the Borsodis' Auction House.

Survivor 2033 Complete the game in Survival Mode.

Shocking Get 30 kills with Hellbreath.

Friend in Need Request Zussman to toss you First Aid Kits 30 times.

Keeper of the Faith Complete Chapter 10 on any difficulty setting.

No Bear Left Behind Unlocked the Secret Exit in Unbearable.

Invisible man Complete FRONTLINE level without killing anyone.

Guardian of the Underworld Close all Tartaros Rifts.

Gathering Full Strength Collect all the Keeper's Insights in Episode 3.

Isu Bloodline Completely fill the Knowledge Sequence.

Fine, But You're Cleaning Up After Them Get 10 critters on screen at once.

Treasure Hunter Complete the mission "X Marks the Spot".

Sierra Hotel Complete three chapters in a row without being killed or reloading a checkpoint.

Who Needs Air? Suffocated for 5 continuous minutes without dying.

Betrayed Complete Chapter 11 on any difficulty setting.

Mindless Prey Kill the Hive Mind.

Exodus Complete Chapter 12 on any difficulty setting.

The Golden Fleece Find both trophy pickups in 'Origin'.

Chapter 3 Completed Chapter 3

Legend Teller Collect 150 Logs.

1 Versus 100 Defeat the Hekatonchires.

Life Support Revive a teammate with one second left on their timer. (2P +)

Crafty Collector Collect 20 blueprints.

This Is My Boomstick Kill 30 enemies with the XM25 in "Black Tuesday."

No Escape Captured Kaffarov

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

History Uncover all 10 ancient glyphs.

Knockout Artist Kill three enemies with one attack using the Blitzer.

Going Places Rode the tram in Burial at Sea - Episode 1.

It's so realistic! Collected 5 3D glasses

Ranger Find all Ranger stashes in Dead City.

Unlocked Potential Fully upgrade a Cybernetics Core.

Snow Crash Reach Tau Volantis.

Backbreaker Kill 10 enemies with a stomp attack.

Merciful Complete the level BLACK STATION without killing or knocking out any enemies.

True Romance Find both trophy pickups in 'Associations'.

Group Therapy Take over a control point in a group without anyone being downed.

All Seems in Order Discover the secret of Room 106.

The Flora Flop Unlocked the Secret Exit in Diggin' It.

Ooh-rah! Completed the campaign story

There's Always Peng! Find the Peng Treasure.

My World is Fire Equip the Flamethrower Boost and win a 4v4 Online match

Healing Hero Save Karl for the third time without making any mistakes