CheckOne2

Hypersonic Complete all Secret Encounters in a single save slot (Ancient Gods 1)

Smoke And Mirrors, But Without The Mirrors Use a Smoke Grenade to become hidden while at Critical Health.

Novice Treasure Hunter Loot 50 chests.

The Whole Nine Get all the gauges.

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Big Brawler Get 10 consecutive zombie melee kills before Insta-Kill expires. (Map Pack 2 only)

Chrysalid Poison your enemies 50 times

Topped Off Attain maximum life and mana possible without accessories or buffs.

Satellite Navigator Find the map object.

Rest Your Weary Fists Kill the Dark Lord (Ancient Gods 2)

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

Red Shirt Kill the away team Zombie.

Alien Killer Kill 50 alien enemies.

Knight Score 1 million points in 1 run

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

Steam rolled. You beat "The Concierge" without taking a single hit!

Butcher Kill 500 enemies.

High Roller Complete the "Iron Clad" Special Ops mission on Veteran difficulty.

dr0n3d Complete the "Arctic Recon" Special Ops mission in under 3:30.

Fling Me to the Moon In Der Eisendrache, use every Wundersphere twice.

GD Parkour Instructor Complete all Parkour Fever Challenges at night

Bookworm Bookworm - Found all journals

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

Not so tough You slayed 100 elites. Badman.

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

Together Till the End Be the last man standing

Feel the Magic Use Amy's All-Star Move to send Sonic dizzy with love!

A Horrible Night To Have a Curse Survive the nightmare

Critical Literature Collect all physical Codex pages in a single save slot (Ancient Gods 2)

Shinkoku Soldier Complete all episodes with an S rank on Normal.

Speed Demon Complete the game in less than 3 hours.

I've not seen such bravery! Complete all Trophies in Gauntlet™

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

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

Single Impact Defeat The Scale

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

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

All For Me Cake Complete through Chapter 4

Clock Work Set a Personal Best Time on every Time Trial course.

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

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

Scrooge MacBoom Arcade - Get 10 bombs

Compliments to the Chef Complete your quest on Inkwell Isle IV

Guardian General Complete all episodes with at least an A rank on Hard.

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

Four Birds, One Stone Pigsy's Perfect 10: Kill 4 Mechs with 1 Bomb device.

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)

Moneybags Have 15000 credits in the bank in Outbreak.

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

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