RoninHC

Eggstra Nemesis! Complete the Egg-Stra XP challenge and then activate a generator in the Nemesis DLC package.

Map Nerd Travel to the farthest reaches of the world and explore the entire map. Never know what you'll find!

Natural Talent You finished Mystery Foe without using any active supernatural powers

Squad Chief Helvig Defeated S&R Squad Chief Helvig

Mux Ado About Shipping Defeat Mux.

Give Away All Your Money Grant the dying wish of a sick slug.

Cönquerer Won 50 match-made multiplayer battles.

Serpent Savior Freed all 120 Bound Serpents

Varterral's Fall Defeated the varterral on Hard or Nightmare difficulty ("Witch Hunt" downloadable content)

Big Top! Achieve a score of 2500 or higher in "Gonzo's Endless Cannon Run Ride!"

Autobarmy Travel 7,903 miles (12,718km) in total - the length of the Autobahn.

The Architect Successfully build all of the Schematics in Mayday in Regular or Hardcore difficulty.

Reunion Visit another Player's Base

Keep Fighting Killed your first Biobot!

Field Hospital Get 500 revives (Ranked Match)

Rocket Man Complete "Rocket Man" challenge

Mayday Completionist Complete all Challenges and kill the Kraken in Mayday in Regular or Hardcore difficulty.

Meet Frasier from Frasier Visit Cheeks and hang out until closing time.

Bloodstrewn Skies Defeat 1,000 enemies in midair.

Shock & Awe Kill 150 enemies using the Charge attack.

Spelunker Find all of the Intel in Awakening.

Berserker Hit the castle gate with the fireball powerup.

TBoGT: Past the Velvet Rope Score 80% or above in all missions. (The Ballad of Gay Tony)

Fall In Love With A Parasite Find a way to make love to the Parasite Passenger.

Inquisitive Mind Find all of the Intel in Mayday.

We'll Try Again Tomorrow! Survive 3 waves in Contractions in a row without anyone bringing back a crate

The Prisoner Who Lost Everything Defeat the nameless man and end his suffering.

Sacrifice Use the energy of the Worldheart to annihilate the Ice lords and save Vertiel

It's Time Obtain the Kinetic Hammer

Dollpocalypse Hit 6 enemies with the explosion from a Brood's Double Team

Do it once Finish the game once(any difficulty mode)

3-2-1 Unlocked the Rusty Spring Tower

Unstoppable Massacre Perform 3,000 consecutive kills.

Captain Pig-ard Achieve a score of 4000 or higher in "Pigs In Elevators (In Space)!"

One Last Job Finish Final Transmission

Master of Arms Complete 5 weapon challenges.

TBoGT: Gold Star Score 100% in all missions. (The Ballad of Gay Tony)

Armored in Glory Complete 10 armor challenges.

Fashion! Purchase 15 Armor Skins

Ringleader Trapped 15 enemies in one ring of fire with the Fire Baron's Double Team

Head Crab Removal 20 kills with a crowbar

Survivor Defeat 5 Bosses in a row in Survival Mode

Waiting Is Half The Fun Patience is key to any warrior's training. Fight in network battles 30 times using the standby function. The longer you wait, the greater the joy will be when you finally get picked.

Fastball Kill 15 soldiers with a Zek barrel (public match)

Purifying fire Purify Vertiel by bathing it in flame

It's Like The Santa Clause Become the Riddle Master.

Tower Master Complete all Tower missions

Carbon Cat Defeated Carbon Cat

Forget Me Now Kill Satan with ???

Always Someone Stronger Why not try fighting someone stronger than you in a Ranked Match? There's a lot you can gain from fighting stronger opponents. Beat 10 of 'em and you'll understand.