SolidHarley

Massacre Kill 10 aliens with one shot (or witness another player doing this).

Things That Go Ka-Boom Learn how to craft Exploding Arrows

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

Electric Whisper Learn how to craft Electric Arrows

Hell Razor Kill a Burnout using the helicopter that arrives in Crash Site

Supernova Get 3 Stars on 20 different Echoes

God Among Men Kill 250 total enemies during Slo-Mo

Liyue: Unmovable Mountain Upgrade the Statues of The Seven in Liyue to their maximum level.

I promise I'm just changing the air filter Sabotage 3 Oxygen Generators in a single game

Cain is not 1337 Play the Personoid Quarters level 10 times

Minuteman Earn 10 mission citations.

A Man of Principle Complete the SAM'S STORY chapter earning the Captain's full trust.

IT Specialist Repair 50 computers in the Personoid Quarters level

Silent Hill Historic Society Completed Murphy's Journal with all Mysteries.

It's just a scratch Complete THE TWO COLONELS Chapter without using any Medkits on Normal or higher difficulty.

Fast Track On Mean Street, kill all the snipers on the rooftop before the DNA bomb explodes

Back To School Kill all enemy snipers in Sniper Alley without being hit ("Ghosts of Sarajevo")

All Star Get 100 Stars in S.T.A.R. Lab Mode

Pack Rat Successfully extract with 50 Data Drives in Hazard Zone

Around and Around We Go Perform every level interaction once

Great Owl Find all the Night Hunters' secret stashes in the SAM'S STORY chapter.

Let's Play Complete the first Horde Mode Mission

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

Capital Punishment Completed the game on the hard game difficulty setting, any ending.

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

Quite a hammering Kill 50 enemies with a warhammer

Turkey Shoot Reach combo level of 20.

Mondstadt: Megastar in Mondstadt Reach Reputation Lv. 8 in Mondstadt.

Is there a problem? Complete all missions (on Nephilim or above) on Hardcore mode with Dante

Peace in our time Successfully complete a Resistance Mode mission on normal difficulty.

Stunning! Pigsy's Perfect 10: Stun 5 enemies using one single EMP device.

Happy Trails Complete By the Trail of Our Dead

Onward and Upward (III) Ascend a character to Phase 6 for the first time.

Party Time Get a survivor drunk.

Pure Pawn In single player Story mode, sell 10000 credits worth of items or ammunition.

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

One hell of a party! Complete all of the Secret Missions

Mountain of Treasure (III) Open 160 chests in Dragonspine.

Doctorate in Thermodynamics Kill 2 scientists with a single grenade in ‘Self Destructive’ Operation.

I've Got This Acquire all upgrades

Test the Product Knife 10 stacks of cocaine in ‘Hostile Takeover’ Operation.

Knowledge is Power Collect all logs through out the game.

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)

Poking the Bush Collect all secrets in Act 1

Home Wrecker Use 50 pieces of interactable cover.

The one and only Lord Become the most powerful being on Vertiel

Re-Armed, Re-Forged (III) Ascend a weapon to Phase 6.

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

Salute Me Achieve the rank of Lieutenant.