DuMapa

Meat Grinder Kill 250 aliens on any of the Survivor mode multi player levels.

Hardcore Complete any single player level using only the Blaster and Grenades.

Gang War Finish Chapter 10

To the Rescue Save Gadget by finding Fat Cat and thwarting his diabolical scheme!

World Tour Win a multi-player battle on every course

Fortune and Glory Find all 45 Predator trophy belts

I Don't Give A Lamb Try to hit a lamb with lightning bolts 10 times!

The Scent Finish Chapter 11

Martyr's End Finish Chapter 12

Treasure hunt Open 20 chests

Sniper Kill 10 enemies in a row with headshots only

Keyhole Surgery Completely remove the rib cage.

My Kung Fu Is Stronger Gain Mastery of All Fighters

Challenged Completed the Challenge Room.

I've Made a Huge Mistake Deal over 10,000 damage to yourself with your own explosive weapons.

I’m Happy to Disappoint You Complete Stasis Interrupted in Ultimate Badass

Super-Sleuth Find all ‘secret’ collectibles.

Tank Take 500 damage without dying on 'Determination' single player mission.

Road Attack Beat a Time Trial with Gold in Career Mode

Raiden Electrocute to death 100 enemies in campaign mode

The Land Down Under Unlock 5 Factions

Dominating Like a Ninja Ninja can leap staircases in a single bound, but there's no skipping steps in training. Win 10 matches in a Tournament. It won't be easy, but you can do it.
0/10

The Past Finish the Main Campaign

World's Finest Complete All S.T.A.R. Lab Missions with 3 Stars

Needle Boy Beat The Hospital light world without dying

Flying Skulls Kill 25 airborne Skeletons with the Sword of Transitus

Mr. Jones Find all the secrets in the game

Gungeon Master Clear the Sixth Chamber

Squirrel Boy Beat The Forest dark world without dying

Call Trisha Now where did you leave her number...

Woodsie Lord Steal 10 things

The study begins Complete atleast one level in every game mode in "Puzzle"

The one and only Finish Kaerus without using any other weapons than the Ironfist

You Have My Axe Kill 20 enemies with Gimli in any Team Deathmatch game.

Sunspotter Amigo, perform 365 Super or Ultra Combo finishes against your opponents! The dawn is coming!

Fowl Five Piece Get a Chain of 5 chickens strung together in Dead Ops Arcade

Team Lobbyist Hey mon, battlin' is fun, no? Go out and create 30 Team Battle lobbies and enjoy the rhythm!

Gun Game Complete the game with the Sorceress's Enchanted Gun

Grim Reaper Harvest all available civilians in the Alien Campaign

Idle Sentries Finish any level with five Sentry guns in your inventory.

BOOT CAMP BEAST Complete all Grunt and Jarhead Boot Camp missions with a Commando Medal score.

SCORE ATTACK > REGULAR 3 Obtain Rank A or higher in SCORE ATTACK > REGULAR.

Crushed Eliminate an enemy mech by landing on top of it, crushing its robot soul.

Just Enough! Dude, just clear Arcade Mode on Medium or higher without using a continue with Yun! Piece of cake!

The favor of the gods Upgrade all totems in the shop up to level 4

Gimme An E! Collect the first bonus E in the Warp Zone

Kiss Chase Get the Love Box to follow you for 50 metres without stopping

Shell Shocked Complete Boss Rush for Chip 'n Dale Rescue Rangers in under one hour.

Rapid Deployment Complete ‘Cargo’ multiplayer level in 10 minutes or less.

Expert Curator Unlock 3 Relics on Ashes of the Damned