Halmat

Horsepower Completionist Gain all stars in 'Horsepower'.

Trine 2 Hard Earn all Trophies in Trine 2

Thrillseeker Unlock Carnival of the Dead

Isaac's Tears Kill Isaac with Isaac

I am THE expert on weapons Obtained all weapons (excluding weapons obtained via password).

Mine Sweeper Destroy 10 turrets or traps using Winston's Tesla Cannon without dying in Quick or Competitive Play.

Strangelove's Thoughts Read all of Strangelove's memoirs.

Clone Captain Get a Gold Medal on a Clone Mission

Divine Justice As Thor, strike down 4 enemies with a single use of God of Thunder.

Miami Wise Reach Miami Mastery Level 20.

Public Relations Complete a Brand Exposure objective in Career Mode

Tournament Time Create and win a Custom Tournament with more than 16 teams

Silence is Golden You completed The Brigmore Witches without alerting anyone

Total Fist Bump Destruction Finish the game as best friends

Perk-a-Holic Have all four perks simultaneously active in a game of Nazi Zombies. (Map Pack 2 only)

A Big Fan of Lefties Acquire all enemy officers' left arms.

RPM Completionist Gain all stars in 'RPM'.

Fully Formed Have three players be in full form at the same time on your club in Career Mode

Specter Officer Reach max level with one class in the Cooperative campaign.

9600 BC Completed! Complete the Ancient Atlantis time zone

A New Protagonist Earned the top ranking in the Friendly Match.

First Mission Send a Scout on an Area Scouting mission.

Chill Out Defeat 5 mobs with a single Ice Wand attack.

Elements Completionist Gain all stars in 'Elements'.

A for effort Attain a Time Trial star rating of 35

Occasio Calva Complete Kairos Gate.

Dressed for the Fest Collect all of the boy's costumes and equip them.

Pandamonium Complete the Panda Plateau secret mission.

Year 673 Completed! Complete the Medieval time zone

Seal the Deal Complete a Triumph Seal.

You have your moments Get 5000 Objective Score while playing as any Hero (Multiplayer)

Now You Must Tell the Tale Viewed all Legends

Baranor the Conqueror Complete the Desolation of Mordor with a Gold Rating.

Full House Complete a Six-player game

Aerial Threat Score a header with a player with the Aerial Threat Speciality

40 Knives! Kill 40 zombies with the bowie knife. (Map Pack 3 only)

Factory Zero You survived Hei Zhen Zhu and RBS using no Praxis kits, weapons, grenades or mines. Whoa.

Perkaholics Anonymous! Survive until round 20 without buying a single Perk. (Map Pack 3 only)

Seek & Destroy Get 2 Kills with a single remote controlled Throwing Knife from at least 50 meters away in Campaign

Ancient Marrakesh Reach Marrakesh Mastery Level 20.

Frequent Flyer! Use the teleporter 8 times. (Map Pack 3 only)

Turbocharged Completionist Gain all the stars in 'Turbocharged'.

The Chest Beat the Chest

All Going To Plan! Master Zangief! I fought in 50 network battles! The ring came to life with the clash of burning spirits! (Excludes Battle Lounge)

Around and Around We Go Perform every level interaction once

Perfect 10 Pigsy's Perfect 10: Finish the Shooting Gallery under 40 seconds without shooting any pin-ups.

Soul Survivor Reach round 15 in Nazi Zombies without getting revived. (Map Pack 2 only)

Lone Champion Complete Lone Fortress on Adventure or Apocalypse difficulty.

Skewer the Winged Beast In Under the Radar, have the SAM target itself and the helicopter

Backwards & Forwards Complete ALL levels in N. Verted mode