str8shootter

Infiltrate Exterminate Complete Level 5

Do You Even Lift? Defeat 25 Powerlifters

Neither Bird nor Plane Travel 1020 feet in a single jump.

Operation Adder Unlock and finish the 2nd mission of the Campaign on Normal, Hard, or Elite.

Little Brother's Helper As Pointman, kill 100 enemies suspended by Fettel

Extermination Addict Play 100 public matches of Extermination

Vaporeyezed In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

Outta There! Complete Level 6

Challenge Accepted Collect all the Arena Challenge Tokens

I F.E.A.R. Nothing! Finish a wave of Contractions on INSANE without anyone going into Last Stand

Where in the World? Find half of the collectables in Los Angeles.

Workaholic Upgraded 3 vehicles to Works spec

CvS Master Win 25 public matches of Creatures Vs. Soldiers

Cryogenic Slumber Party In Moon, complete Richtofen's Grand Scheme.

Hmph...this is only natural Get 10 straight wins

You can't win against me! Be challenged by "Ash" and win in ARCADE

Tank Spanker Defeat 25 Toad Tank Mechs

The Winner Win 180 offline races.

All In a Day's Work Complete the game

Check Out These Pythons Collect both of FourArm's Upgrade Tokens in Single Player

Newtonian Alien Collect both of Gravattack's Upgrade Tokens in Single Player

Super-Chirp Collect both of Crashhopper's Upgrade Tokens in Single Player

Wing and a Prayer Collect both of Astrodactyl's Upgrade Tokens in Single Player

Supernaut 3 Super Tyrants Slain

Ambitious Arachnid Acquirer Obtain 1/4 of the Golden Spiders

I'm not a Doctor, I'm a Medic! Perform 50 revives in any game mode

Beat The Team II: The Revenge Beat 1 minute 18 seconds on Power Plant in Detonator.

You've got the Touch! Attain Rank 21

You Break it, You Bought it! Break 100 Omnitrix Energy containers

How I Roll Collect both of Cannonbolt's Upgrade Tokens in Single Player

Block Party Collect both of Bloxx's Upgrade Tokens in Single Player

The Money Shot Boost Explode over the finish line to win 10 races

Herbal Remedy In Zetsubou No Shima, use a plant to return to life.

I'm Cool Like That Collect both of Big Chill's Upgrade Tokens in Single Player

Go on Green Win 15 Red Light Races.

Decorated Veterans Complete 24 maps in Co-Op.

Tastes Like Chicken Collect both of Bullfrag's Upgrade Tokens in Single Player

Veteran Reached Driver Level 20

Just Get A Motorcycle In a car, drive a cumulative total of 50 miles on 2 wheels.

Operation Cobalt Unlock and finish the 3rd mission of the Campaign on Normal, Hard, or Elite.

Throw a Dog a Bone In Blood of the Dead, feed a wolf head from the Gondola, Citadel, and Model Industries in a single game

Speedy Recovery Collect both of XLR8's Upgrade Tokens in Single Player

Hero Complete the game on Hero Difficulty

Project Arena Unlock a new arena pack.

Wonderful In Revelations, kill 10 enemies in one shot with each wonder weapon.

V-G-G, Vic Gotta Go! Listen to your owner's opinion on Vic.

Mrs. Pilsen's Remorse You found Emily's doll hidden in each of the 10 challenges

Destroyer of Worlds Successfully destroy 15 opponent vehicles using the Payback vehicle at the Beaches garage.

Can't We All Just Get Along? Defeat all Arena Challenges

Art Collector Pin 100 total enemies with The Penetrator or Leaper knives.