Kaulossus

Weapon Schizo Hobby Horse to Vorpal Blade to Hobby Horse Combo

Frag Out - Kill 3 Helghast with 1 Frag Grenade Killed 3 Helghast using 1 fragmentation grenade

San Andreas Sightseer Explore all of Los Santos and Blaine County

It's Stuck Prepare a dry landing

Hydra Kill the Snowbeast.

Flawless Striker Complete a Strike without anyone in your fireteam dying.

Walking Encyclopedia Discover all of the collectibles in any Mission.

Three Man Army Survive 3 minutes on at least a 3 star Wanted Level with all three characters together off mission.

Sewer Alligator Find Jones the Crocodile

Rust in Peace Destroy the Zorn that chased you in the prologue

More than a Mouthful Fully upgrade a Weapon

Royal Orb Retrieve the royal orb.

Complete Avalonia Complete the main path of Avalonia

Frazzle Dazzle - Kill 3 Helghast with one shot from the StA5X Arc Cannon Used the StA5X Arc Cannon to kill 3 Helghast with one shot

Happy birthday In the Scylla memory remix: have Scylla and Nilin avoid the accident and get on their way home

Fiat lux! Beat 15 Stranglers without using the Sensen DOS

Scrap Metal Destroyed 6 enemy tanks before reaching the fort in Thunder Run

Prize Collector Collect 50% of Story prize bubbles

Public Defender Earn the highest tier of completion in 10 public events.

Future Espier Visited the place where clues to the future lie waiting to be discovered.

Full Circle Complete Campaign on Hardened, Veteran, or Realistic.

Flight Attendant Kill all 5 enemies during the zero-g sequence in "Turbulence."

Jungle Ghosts Finish the mission without breaking stealth.

Aim For The Head Perform 500 Headshots

Errorist Agent Finish the game in Errorist Agent Mode

Put the fear into them Cause a panicked enemy to kill another enemy.

I Got New Friends Unlock all weapons

Sea Turtle Head to AquaDome and score a goal while flipped on your back

“The ‘I’ in Team” - Rescuer Rescued the Little Sister in “The ‘I’ in Team”

Together as One Reassemble Rosetta.

Hospital Bill Through the Roof Complete Mission 6 (Any Difficulty Level)

Can't touch this Defeat 5 Elite Enforcers without using Combos or Spammer attacks

How'd You Get In? Unlocked when the player completes the Workshop.

Nein Kill 9 enemies with A-10 strafing runs in "Scorched Earth."

Grim Folly Complete Wonderland Chapter 2

Stopped Cold In Rumble, freeze an opponent's shot before it can score

Power Changes Everything Completely upgrade your Exo.

EARTH Completed the Earth Levels

I Got You! Defeat Solo

Well placed Get 10 kills with C4 in the Baku mission in the Campaign

Tombstone Complete the Campaign on Hard

Past Gazer Visited the place where the saviors of the past dream in crystal.

Untouchable Defeat 20 consecutive enemies, without being hit

Under Ground Vertical passageway

Above and beyond the call Complete all Assignments in the Campaign

Now That's Thinking With Shadows Unlocked when the player clears the Void Jump on their first attempt.

Up and coming terror of Whitechapel Unlock 50% of the skills.

Not That Kind Of Game! Unlocked when the player tries to enter the “XXX” door.

Climbing the Cog Don't pull the lever just because you can

Happy Birthday Sweet sixteen. Snuff said.