Razor-Ramon-94

Pea Shooter Kill a Rhino with only a pistol in Nightfall in Regular or Hardcore difficulty.

2010 Hall of Fame Nominee Induct a Superstar into the HALL OF FAME.

Total Fist Bump Destruction Finish the game as best friends

The Master Win a match.

Unfriendly Skies Get picked up by a fell beast or eagle.

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

Go for Gold! In Onslaught, acquire seven gold chalices

I’ve seen some things… In Kino Der Toten, visit every location the teleporter can take you to.

Bad Hair Day Defeat 5 enemies using a single Medusa power-up.

Red Shirt Kill the away team Zombie.

Assault on Osgiliath Complete the Osgiliath level in the single player "War of the Ring" Campaign.

Mist Start playing Shamplin 1.

Pack-A-Punch-ectomy In Revelations, recover the Pack-a-Punch machine from its abductor.

Drowned Drowned a Malthusian.

10 cars Buy 10 cars.

Colonel Red Rescue Yellow by defeating Smash Daisaku.

First Bucket Of Gold Won $50,000 total.

Bonanza bonus Find a bonus stage.

Blade That Was Broken Score 30 hits on the combo counter as the warrior.

Turret-Syndrome Kill a total of 100 Enemies while using stationary gun.

Guilty as Charged Complete a Murder Circus Finale with Chief Justice.

To Infinity... and Beyond! Defeat another player by throwing them.

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

Gimme Five Attain Level 5 with all Murder Circus contestants.

No more Money! Declare bankruptcy.

Most Dangerous Game Complete a Murder Circus Finale with Artemis.

Revolutionary Start playing Jao Jab 1.

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

Viva La Reina Complete a Murder Circus Finale with Consuela.

Scrap Metal Defeat the Giant Plankton Bot

Challenge X Complete 10 challenges

Living the Dream Complete a Murder Circus Finale with Daniel Li.

Wheeeeee! Jump 100 times on trampolines

Great Income Collect more than M500 rent during a single match.

Shackleton Put something in the bag.

The New Time-Master Beat all of Nefarious Tropy's times in Time Trial Mode.

Is everyone here? Unlock all characters from the original roster.

Graduation Complete Zombie Academy.

Finish at least one race at each location Finish at least one race at each location in the game.

The Pipeline Complete mission 4: "The Pipeline"

Airtime Bounce on enemies at least five times before touching the ground.

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

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

Campaign Kitty Obtain all 108 medals on the original Arkham City campaigns (as Catwoman)

Reach maximum level with all adrenalin devices Reach maximum level with all adrenalin devices.

Safari Tour Play at least one full round in every Official Map (Ranked Match)

Honor-Bound Recover 22 COG tags (on any difficulty)
2/22

Salute Me Achieve the rank of Lieutenant.

Wall Jump Start playing Dolangomeri 1.

In the Belly of the Beast In Zetsubou No Shima, survive getting consumed.