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Skeet Shoot In the Main Campaign, killed 5 enemies while they are falling.

Dizzy Decimator Defeat 30 enemies with the sword spin attack.

Keep it Rolling Complete the Rolling Ball Puzzle in Mermalair.

100 Headshots Defeat 100 enemies with headshots.

Forsaken Supply Raider Complete a game of Supply Raid on Bookstore, Home Town, Suburbs or Bus Depot

IPXSETUP.EXE Win a Multiplayer match

The Seven Deadly Weapons Kill 25 Demons with each of the Seven Deadly Weapons

Robot encyclopedia Destroy at least one type of every robot in the game while playing the campaign. Bosses don't count.

Specialist Earn the Mastery for a weapon mod

On the Fly In the Main Campaign, killed 30 enemies while riding a Sky-Line.

Experimental Tech Kill 25 Aliens with each: Dubstep, InflatoRay, Bounce Gun, Disintegrator, Abduction, and Black Hole.

Just Rewards Have 5,000 scrap in your inventory

Close Call Save the Prince's life by using the Power of Time.

Good Hare Day Place the Magician's Top Hat on its rightful owner.

Sock Concert Find half (40) of Patrick's Socks.

Thorough Shopper Complete all Challenges for a single mission.

Shoot it Until it Dies Defeat the Cyberdemon

Without a trace Respect the past.

Ding! Level Up! Purchase your first upgrade.

Taro's Regret Found Taro's Lantern Relic.

Gravitational Anomaly Defeated 8 enemies with one special attack.

Road Warrior Reach Road Warrior legend rank

Quick turn Unlock the Quick turn perk

Anger Management Break 100 vases and sarcophagi.

Wolfenstein Keep nightmare Complete the nightmare in chapter 3

Pitching Machine Hurled 10 objects into enemies without missing or taking damage.

Escape! nightmare Complete the nightmare in chapter 4

Digging a Deeper Hole Complete Act 03

Bon Voyage In the Main Campaign, killed 20 enemies by knocking them off Columbia.

A very special day Kill 250 zombies with modified weapons.

Annette saved Choose to save Annette

Guten tag! Complete the nightmare boss level

Spirit Guide Defeated Corrupted Taro.

Lethal Pursuits Obtain a key by completing the ninth Riddler trial.

Combat tested, Doomguy approved Reach Level 5 in Multiplayer

No raccoons in here Complete act 2.

Kampfpistole ammo storage upgrade Unlock the Kampfpistole ammo storage upgrade perk

Ruins nightmare Complete the nightmare in chapter 6

Wulfburg nightmare Complete the nightmare in chapter 5

Spatial Awareness Kill your first enemy in the Call of Duty® Ghosts campaign.

Don’t Go - Normal Finish Left Behind on Normal

Fourth and Forty Spend over 40 hours in the Simulation.

Busy, busy, busy Finish 75 quests cumulatively.

True Commitment Reach level 60 in multiplayer.

Burning Game Hunter Defeated the rare Nevi in Rift Planes: The Inferno.

Shopaholic Buy every upgrade and character in multiplayer.

Eagle Eye Unlock the Eagle Eye perk

Endure and Survive Collect all comics

Outnumbered? No Problem Defeat the Hell Guards

What lies in the deep Find the shark.