GrumpyGrandz

Specialist Get a platinum medal for any One Life U-Trial.

Reunion Complete Oz's challenges in Descent.

Sidekicked Takedown an opponent with 'Ultimate Fan' as your License Plate (Multiplayer)

Remote Control Kill an enemy with a UAV

Let’s Sling These Babies! You collected all the rare power babies, now let’s sell ‘em! My boy, T-Ham, knows a guy that knows a guy that knows a guy that has an Etsy account who’ll help flip these lil’ babies!

Midleveling crisis Reach rank 40

NFS Hero: Six Underground Unlock all 6 'Under' License Plates (Multiplayer)

A Burning Thing Kill an enemy with a Napalm Grenade

Pistol Pro Clear all 10 Primary missions of the game with the Bolt 45.

No photos Destroy all the cameras in FIRST WORLD BANK within 10 seconds of drawing your weapons. To complete this challenge, you will have to have played the heist from the start.

No alarm Finish the 'Under cover of night' mission without having the guards raise an alarm.

Purveyor Of Fine Goods Get 250 Kills with Exotic Weapons in Co-Op Campaign or Endgame

Gorbin’s Lil’ Hole Slammer Oof! Hey, Gorbin here. I just got done eating a sleeping bag sized burrito and let me tell ya, I’m feeling pretty good about myself. I feel like I could even bring back my dead wife. I bet you’re feeling pretty good, too, after getting the high score in Space Slam.

SEAL Team Six Play a Team Deathmatch to completion with at least 3 friends on your team. (Multiplayer)

One Man Army Kill 200 enemies. (Multiplayer)

Quick Draw Kill 25 enemies with a quickdraw from mock surrender

The Bakers Dozen Massacre In The Darkest Shore, line up and kill 13 zombies with one Ripsaw shot.

Hallucination Nation In Rave in the Redwoods, stay in Rave Vision for 5 minutes after scene 10.

Rex Rider You rode on the back of a T-Rex!

Severe Pommeling In The Darkest Shore, kill 250 zombies with Barbarossa's pommel in one match.

Platinum Obtain all trophies

I eat asteroids for breakfast Complete Commando mode

Smack The Rogue Come first in 10 ranked Deathmatch games. (Multiplayer)

Special Warfare Group One Be on the winning team for 10 TDM games. (Multiplayer)

Not Just a Pretty Face Make every ape in the world intelligent

Scientits Earn a 1,000,000 pinball score on the Scientits pinball machine

Alpha Male Have the most kills in a Cops & Robbers Ranked Match.

Is it warm in here or was that you? Complete the game on Hell difficulty

Devoted Follower In Ancient Evil, survive the first 20 rounds without leaving the interior of the Temple of Apollo

Not Necroa Discover the Zombie Panic Combo

Five-Star General Reach the Five-Star General rank.

Lightning Looter Reach $8,000,000 in under 6 minutes of actual playtime in Arcade Mode.

Single Quarter Complete the single player campaign with less than three deaths.

Lifegiver Revive a friendly player.

Deathraven's Chosen In The Frozen Dawn, survive the trials of the Deathraven.

Soul Stealer Kill 50 Zombies with the Life Drain from a Disciple Injection

Forever Fated Find your destiny in the Room of Fate in Dead Ops Arcade

Asahel Finish the game in under 4 hours

Special recipe Attempt to use the microwave.

There's An I In TRAITOR Become Scum in a Multiplayer mode (Ranked Match).

Your service is still required Repair and Recharge a Weapon with the Horadric Cube

Stadtjäger Down In The Shadowed Throne, defeat the Stadtjäger.

Not a Prayer In The Shadowed Throne, after round 20, survive at least two full rounds without anyone leaving the church.

Checkpoint Zulu In Alpha Omega, survive the first 20 rounds without leaving Security Checkpoint

Tasty Discover the Bath Time combo

Intermediate Earn Gold medals on all Critical Urgency levels

Arena Master Win 40 Arena Online Matches.

Tables Turned In Rave in the Redwoods, kill the Slasher with his weapon.

Mutual Support Have a Field Regen Unit buff more than 3 players simultaneously

Grim Reaper Defeat over 10000 enemies.