KillerB-Rules

Nowhere Left to Run Complete Nowhere Left to Run in Campaign on any difficulty.

Riddle Me That Lock up the Riddler in GCPD.

How do I stop this thing?! Kill 50 enemies with one boost

Synergized Trigger a cross-class combo with a character you control in single-player mode.

All's Fare in Love and War Purchase Downtown Cab Co. and complete a private fare.

Knightfall Initiate Knightfall Protocol.

True Understanding Complete all Legends Mode stories on a single difficulty.

O to the D Kill 100 enemies during Overdrive

Gathering More Strength Collect all the Keeper's Insights in Episode 2.

A True Ruler Dethrone the king.

Taste of your own Medicine TK Impale a live Slasher to a surface using a Slasher's arm - it must stick to the surface

Picking favorites Upgrade 1 Weapon completely

Friend in Need Request Zussman to toss you First Aid Kits 30 times.

The One Defeat all of the Fallen.

Blood for Blood Complete Vengeance on Hardened, Veteran, or Realistic.

On top of the World Complete Mission 4 (Any Difficulty Level)

Doing Camo Right In Campaign, unlock all camos for any weapon.

Close Quarters Killer - Kill 25 Helghast using Brutal Melee Killed 25 Helghast using Brutal Melee

Gathering Full Strength Collect all the Keeper's Insights in Episode 3.

Isu Bloodline Completely fill the Knowledge Sequence.

Seizing the Opportunity Complete any Opportunity in The Final Test.

Unlocked Potential Fully upgrade a Cybernetics Core.

Guardian of the Underworld Close all Tartaros Rifts.

Silent Night Sneak through the courtyard undetected in Liberation.

(5+5)x Get a multiplier of 10x

1 Versus 100 Defeat the Hekatonchires.

Excessive Force - Kill a lone Helghast with the WASP secondary fire Used the secondary fire function of the WASP launcher to kill a single Helghast

Home Sweet Home Occupy The Relay Station (Valley Of The Yetis).

Flawless Freeflow Fighter 2.0 Complete one combat challenge without taking damage (any character)

Hephaistos's Apprentice Forge the 3 Legendary Weapons.

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

Night Survivor Defend The Relay Station And Survive The First Night (Valley Of The Yetis).

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

Fracture Jaw Complete Fracture Jaw in Campaign on any difficulty.

Builder Complete One Relay Station Upgrade Quest (Valley Of The Yetis, Single Player Only).

Your Own Medicine Kill 10 Isu Soldiers with the Blessing of Kronos enhancement.

It can't be for nothing Platinum Trophy

Timely Rescue Rescued the Bot in Tick-Tock Shock.

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

The Family Life Unlocked when the player examines Didi's family pictures.

Skilled Upgrade any ability once in single-player mode.

Understanding Madness Complete Demon Within on Hardened, Veteran, or Realistic.

School of Hard Knocks Request Stiles to toss you grenades 15 times.

Hard shell, soft core Defeat the Commander

Spiritual Hunter Kill A Yeti (Valley Of The Yetis, Single Player Only).

Savior of Ceres Save all humans on Ceres

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

Frozen in Time Kill 50 Necromorphs while they are in Stasis (single player only)

Master of the Awakened Kill 5 Yetis (Valley Of The Yetis, Single Player Only).

Teamwork Complete A Mission In Co-Op Mode (Any Difficulty Level)