CWM28

That Lucky Old Sun Completed That Lucky Old Sun.

A good first take Complete a race without taking a fall or using Rewind in any game mode

Creature of Habit You investigated the scene

Defense Badge Successfully defend against 10 dog ambushes.

Headcase Headshot a Demolition mech 20 times.

Completionist Completed all missions in Secret Armory

POWER SURGE Collect 3 bonus batteries in a single Survival Mission.

Baron von Nukem Shoot down 20 alien fighters

Double Down Played 10 hands of Blackjack.

For Close Encounters Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.

Kickin' Up Dust You helped MJ and Roxy get the Witnesses free

Night in the Jungle Avoid being captured by Muntz's dogs.

Squad Goals Score a Goal while in a Club Match (Online Matchmaking only)

Environment Badge Break apart at least 500 objects.

G.I. Blues Completed G.I. Blues.

Swimming Badge Swim through all of the areas that have water.

No Tumbler Fumbler Picked 25 locks.

The Harder They Fall Defeat 10 AT-STs or AT-KTs

Bag lady Find all three hidden bags in one chapter

The Bigger They Are Defeat 6 Rancors

Meet Cypher's Edge Max out the Hit Meter 25 times

Sinkhole Terror Defeat the giant Crocodile.

Know DP? Know madness Complete the game on Ultra-Violence! difficulty

Made it Out Alive Escape 1st time in Regular or Hardcore difficulty.

Paradise Falls Help Carl get his house to the top of Paradise Falls.

You Monster Reunite with GLaDOS

One Armed Bandit Played 10 spins of Slots.

Hiking Badge Find the picture-perfect view of Paradise Falls.

Ain't Nowhere Safer You captured Slim Beaumont

Shot in the Dark Kill 10 enemies while the lights are out in the subway in 'Eviction'.

Spirit of Adventure Free Russell and Kevin, then escape the Dirigible.

The Final Countdown You showed millionaire Hugh Darrow that his logic was flawed.

Substance Abuser Drink beer while on steroids or vice-versa in SP

Violent Delights Kill Charlie and Fia with a single bullet.

It's not an addiction, it's a lifestyle Earn 100 Gold 'GAME TIME' Medals

Buddy System Badge Free your buddy from five Snare Traps.

Get A Life Get A+ on all the chapters

Complete Monster Islands Complete the main path of Monster Islands

Adventure is Here Defeat Muntz's canine squadron in the skies above Paradise Falls.

Hell-Burbia Completed the larger challenge in the Hell-Burbia coliseum

Up and Comer Reached 20th level.

Silent Disco Get in and out of a map without being spotted - and kill all Visionaries present.

His Own Medicine Disarm the Gouverneur and kill him with the branding iron.

Untouchable Complete a Chapter without losing any health.

Chain Reaction You exploded 10 vehicles in 10 seconds.

Fan Fare Eat all the Questers

Take Me To Hell Complete Act 2 - Chapter 1 on any difficulty setting

Treasure Master Collect 200 treasures in Scenario Campaign Mode.

Children Of Blacklight Complete the Supreme Hunter Boss Battle.

DLC: Zombies: Blood Zragon Kill the Blood Dragon in Killer Climate.