Complete Campaign on Hardened, Veteran, or Realistic.

Unlocked: 25 Mar 2016 05:23:36

Complete the Campaign on Realistic.

Unlocked: 25 Mar 2016 05:23:36

Complete the Campaign on any difficulty.

Unlocked: 25 Mar 2016 05:23:36

Complete Lotus Towers on Hardened, Veteran, or Realistic.

Unlocked: 25 Mar 2016 04:10:56

Complete Sand Castle on Hardened, Veteran, or Realistic.

Unlocked: 25 Mar 2016 02:50:48

Complete Demon Within on Hardened, Veteran, or Realistic.

Unlocked: 24 Mar 2016 06:05:18

Earn a Gold Rating in the training simulator.

Unlocked: 24 Mar 2016 04:16:13

Discover all of the collectibles in any Mission.

Unlocked: 23 Mar 2016 09:37:00

Kill 3 Talons with a single mid-air grenade detonation.

Unlocked: 23 Mar 2016 09:20:51

In Campaign, kill 20 enemies while flying the same Talon.

Unlocked: 23 Mar 2016 09:11:38

Use an enemy combat robot to kill 10 enemies.

Unlocked: 23 Mar 2016 09:10:53

In Campaign, wall run over 250 meters.

Unlocked: 23 Mar 2016 08:01:34

Kill 5 enemies using one burst of Unstoppable Force.

Unlocked: 23 Mar 2016 07:49:28

In Campaign, kill 5 enemies with 5 different guns in under 30 seconds.

Unlocked: 23 Mar 2016 07:39:57

Kill 6 enemies affected by one Blinding Swarm or Firefly Swarm.

Unlocked: 23 Mar 2016 07:31:48

Take control of an ASP.

Unlocked: 23 Mar 2016 07:25:11

In Campaign, kill 5 enemies from over 100m away.

Unlocked: 23 Mar 2016 07:01:24

Complete Rise and Fall on Hardened, Veteran, or Realistic.

Unlocked: 23 Mar 2016 05:55:02

Complete Vengeance on Hardened, Veteran, or Realistic.

Unlocked: 23 Mar 2016 04:24:39

Complete Hypocenter on Hardened, Veteran, or Realistic.

Unlocked: 23 Mar 2016 03:36:31

Kill three enemies in a melee combo.

Unlocked: 23 Mar 2016 02:53:43

Fully upgrade a Cybernetics Core.

Unlocked: 22 Mar 2016 23:02:43

Complete Provocation on Hardened, Veteran, or Realistic.

Unlocked: 22 Mar 2016 22:58:40

In Campaign, unlock all attachments for any weapon.

Unlocked: 22 Mar 2016 22:28:28

Complete In Darkness on Hardened, Veteran, or Realistic.

Unlocked: 22 Mar 2016 20:46:20

In Campaign, unlock all camos for any weapon.

Unlocked: 21 Mar 2016 06:03:30

Reach Commander (Level 55) in Multiplayer while playing online.

Unlocked: 30 Jan 2016 13:27:09

Complete Black Ops on Hardened, Veteran, or Realistic.

Unlocked: 31 Dec 2015 09:58:43

Hack the Data Vault and brace yourself for Cyber's Avengening in Dead Ops Arcade 2.

Unlocked: 20 Nov 2015 00:43:38

In Shadows of Evil, summon the Civil Protector in every district in a single game.

Unlocked: 20 Nov 2015 00:14:33

In Shadows of Evil, kill 10 zombies ensnared by a Widow’s Wine grenade

Unlocked: 20 Nov 2015 00:08:47

In Shadows of Evil, use the rocket shield attack to kill at least 10 zombies in one burst.

Unlocked: 20 Nov 2015 00:08:41

In Shadows of Evil, kill 2 Margwas in a single round.

Unlocked: 19 Nov 2015 22:34:26

In Shadows of Evil, complete all Rituals.

Unlocked: 19 Nov 2015 22:20:15

Get a Specialist-based medal that requires 3 or more rapid kills while using any Specialist Weapon.

Unlocked: 19 Nov 2015 11:57:07

Get 5 Medals based on a Specialist Ability in a single game.

Unlocked: 19 Nov 2015 11:49:49

Keep playing Zombies to unlock.

Unlocked: 17 Nov 2015 18:07:49

In Shadows of Evil, kill 10 zombies that are inside of a store in one game

Unlocked: 17 Nov 2015 17:59:59

Complete New World on Hardened, Veteran, or Realistic.

Unlocked: 12 Nov 2015 03:51:37

In Shadows of Evil, spot the Shadowman fives times in one game.

Unlocked: 07 Nov 2015 23:00:49

In Shadows of Evil, purchase and chew every type of GobbleGum in your Pack.

Unlocked: 07 Nov 2015 22:55:14

Reach Sergeant (Level 10) in Multiplayer while playing online.

Unlocked: 06 Nov 2015 23:12:42

In Campaign, kill 10 enemies in under 3 seconds.

Unlocked: 06 Nov 2015 16:43:48

In Campaign, kill 5 stunned enemies in under 3 seconds.

Unlocked: 06 Nov 2015 16:31:54

In Campaign, kill an enemy through a wall or obstruction.

Unlocked: 06 Nov 2015 16:23:23

Discover all of the collectibles in the Campaign

Earn all Decorations.

In Der Eisendrache, use every Wundersphere twice.

Unlocked: 11 Jun 2016 06:01:40

In Der Eisendrache, kill a zombie while being flung by a Wundersphere.

Unlocked: 24 May 2016 23:01:46

In Der Eisendrache, the one must be erased.

In Der Eisendrache, obtain all of the ancient bows.

In Der Eisendrache, kill every type of zombie using a minigun.

In Der Eisendrache, upgrade the Wrath of the Ancients.

In Der Eisendrache, trap and kill a Panzersoldat using the Ragnarok DG-4.

In Der Eisendrache, revive two players protected by the Ragnarok DG-4.

In Der Eisendrache, wall buy the BRM.

In Der Eisendrache, electrocute 121 zombies.

In Zetsubou No Shima, survive getting consumed.

Unlocked: 11 Jun 2016 06:10:39

In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Unlocked: 24 May 2016 20:54:59

In Zetsubou No Shima, the one must be saved.

In Zetsubou No Shima, drink fresh Widow's Wine.

In Zetsubou No Shima, use a plant to return to life.

In Zetsubou No Shima, kill 10 zombies with a single shot of the KT-4.

In Zetsubou No Shima, stay underwater for one minute.

In Zetsubou No Shima, electrocute a zombie with a shield.

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

In Zetsubou No Shima, throw up.

In Gorod Krovi, kill 8 zombies with a single Dragon Strike.

Unlocked: 29 Nov 2016 06:56:23

In Gorod Krovi, wield the Gauntlet of Siegfried.

Unlocked: 28 Nov 2016 06:39:10

In Gorod Krovi, kill 10 zombies at once with the Guard of Fafnir.

Unlocked: 28 Nov 2016 06:24:33

In Gorod Krovi, complete a Lockdown Event.

Unlocked: 28 Nov 2016 06:17:46

In Gorod Krovi, ride a Dragon.

Unlocked: 28 Nov 2016 05:55:59

In Gorod Krovi, the one must be freed.

In Gorod Krovi, complete Time Attack: Round 20.

In Gorod Krovi, complete all solo Trials in one Zombies game.

In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

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

In Revelations, the Key must be opened.

In Revelations, complete the cycle.

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

In Revelations, assist a Keeper in defeating every type of enemy.

In Revelations, kill 40 enemies with a single activation of a Corruption Turret.

In Revelations, visit every unique location within 2 minutes.

In Revelations, wear three different hats.

In Revelations, kill 10 enemies in one shot with each wonder weapon.

In Revelations, override all of the Corruption Engines before round 6.

In Shi No Numa, kill at least one zombie with three different traps in a single round.

In Ascension, escape on all three lunar landers.

In Ascension, kill a space monkey with a fire trap.

In Shangri-La, acquire the Focusing Stone.

In Shangri-La, use the 31-79 JGb215 on each type of zombie.

In Moon, complete Richtofen's Grand Scheme.

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

In Origins, release Samantha.

In Origins, complete all 4 Challenges in one game.

In Nacht Der Untoten, do not let any zombies enter the building during the first 3 rounds.

In Verrückt, headshot 20 zombies in the courtyard from the second floor of the Asylum.

In Kino Der Toten, visit every location the teleporter can take you to.