ALaish

Most Escape Alive In Blood of the Dead, escape

Abandon All Hope Rescue 4 survivors in a single game of Infection.

I Like to Keep This Handy Kill 2 enemies with one shot with the shotgun

A Well-Trained Dragon Blow up another player with a ridden Dragon fire ball

Do You Have an Appointment? Reach the Executive level.

Blood and Guts Earn 3 stars in each Operation.

Taster Session Try all the game modes in Single Player Race

Gotta Get Rifty Complete "Rifty Business"

Brave New World Discover the Dark Playground

Whirlwind Warrior Using the Tempest Knife, defeat 10 Mountaineer mobs within 10 seconds.

Und das Heißt... Win a match as Axis.

Web of Defeat In Zetsubou No Shima, remove webs in every possible way in one game.

Overachiever In Origins, complete all 4 Challenges in one game.

Echelon Mercenary Complete the game in Hard difficulty.

Skull Go Boom Smash 50 death bats

Indomitable Complete a tower run on Apocalypse difficulty.

Zombie Fanatic In Blackout, unlock Bruno, Scarlett, Diego, Shaw, Dempsey, Takeo, Nikolai and Richtofen

20 Windchill Glacier Combine 20 Windchill and Glacier gems

You Found Me! Discover and fight Hidden Kombatant 1 in Arcade Ladder

Right of First Defusal Defuse 5 gas bombs in a single match in Carrier.

Help From My Friends Get at least a Bronze medal on 10 different co-op challenges.

Third Eye Hit 20 opponents with weapons dropped as secondary weapons

Dishonored Knock someone out by dropping onto them from above

Blastfighter Complete a mission with all parts of the SWAT-12 shotgun equipped.

One step forward Complete Find & Replace

Pure as the Driven Snow Complete ‘Rocket's Red Glare’ Operation without taking damage.

Take Off, Hoser! Ride Chompy for 5 minutes in a single match in Carrier.

Bad Omen, Good Loot Complete 10 missions where the difficulty has been modified by a Raid Captain's Banner.

Valley Blue clear Complete all Blue Valley maps (Any medal)

A Taste Of Their Own Medicine Using the Updraft Tome, cast Updraft on three Wind Callers at once.

Wild Deuce Beat the second level

Shake, Rattle, and Boom Cause an opponets board to shake in multiplayer.

"Puny God!" Defeat an enemy

Peace through Tyranny Defeat 250 Autobots.

Blood-Spattered Savior Rescue a total of 20 survivors in Infection.

Telefragathon Telefrag 50 enemies in a single match in Carrier.

Graduation Day Complete an Evolution and claim the upgrades in UT

Challenge 10 Complete 10 Challenges

Zombiepult In Gorod Krovi, launch 10 zombies into the air at the same time.

For The Good Of All In Revelations, the Key must be opened.

Prestigious Award Attain max level or Prestige with 25 different weapons in Zombies

The Goggles Do Nothing Completely smash up the goggles.

Challenge Domination Get a Gold medal on all single-player challenges.

The American Dream Complete Part I on any difficulty.

Promise of a Flower Finish the "Promise of a Flower" Campaign.

Hot-Footed Hero Complete Cacti Canyon in under 5 minutes.

Tenuous Grasp Find and then lose something valuable

Turn the Tide Complete Abyssal Monument on Apocalypse difficulty.

Long Live Katamari! Unlocked Eternal and Katamari Drive modes for all
Requests.

Ground Control In Moon, prevent each excavator from breaching the base in one game.