Alphaembryo

Arkham City Lockdown Defeat every Villain With Batman

Rampage! Use the Ram to wreck 10 opponents.

“Worlds of Hurt” – Expert Rescued the Little Sister in “Worlds of Hurt” in under 15:00, on Medium or higher difficulty

How the West Was Done Complete all plot missions, side missions, and crew challenges on Gehenna.
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Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

Herbalist Reached the Max Herbalism level

Too Big to Fail Complete A Gilded Cage.

Among the Stars Completed "Among the Stars"

Apollo's Lyre Acquire the Lyre of Apollo

Treasure Hunter Held every weapon and accessory.

Close Combat Specialist Kill 100 enemies with melee attacks.

Mr. Green Thumb Fully upgraded the Grow House

Scuba Diver Mice spend a total of 600 seconds underwater.

Piano Virtuoso Play all six Piano Outreach Association songs well enough to receive remuneration.

"Teamwork" Endurance Co-op Challenge: Collect an Artifact while your partner is down

Perfect Knight - Day 2 Complete every challenge in Arkham City - Main Story, Side Missions, Upgrades, Collectables, New Game Plus and Riddler's Revenge (as Batman)

Ultimate Hero Acquired all trophies.

Special Class-A Complete game on Hard difficulty

Dockyard Discord Finish the Connection level in "Joe's Adventures."

Scorched Earth Destroy all enemy vehicles and mortar teams while defending Firebase Ripcord in Fracture Jaw.

A Floral Feast Feed carnivorous plants with three or more different kinds of treats

Heavyweight Earn a Bronze Medal in all Infierno challenges

Faster Than Light Achieve a 10x point multiplayer in "Jimmy's Vendetta".

Mind Trip See all seven memory endings and play through all four path ends in Break on Through.

I've Brought You A Gift Defeat the Soul Arbiter

Fresh Out of the Package With Koller's help and the Neuroplasticity Calibrator, eliminate overclocking for experimental augs.

This Galaxy Ain't Big Enough… Completed "This Galaxy Ain't Big Enough…"

I think I'm quite ready for another adventure! Achieve True Adventurer in every level. (Single Player Only)

Taboos should be Challenged Used a Black Rite.

Get Away from Her! Endurance Co-op Challenge: Kill an enemy melee attacking your partner

Wash my hands of this mess Bounty Filthy Hands Floyd

Sorry, we’re DEAD In Shadows of Evil, kill 10 zombies that are inside of a store in one game.

Papercraft Wizard Collect all the papercraft plans in the world

We Are Human Beings You completed Deus Ex: Mankind Divided™ on any difficulty.

Hobbits really are amazing creatures. Complete all the HUB mini games.

Fragmerchant - Kill 5 Helghast using a single grenade Kill 5 Helghast at once using a single frag grenade

No One Left Behind Endurance Co-op Challenge: Revive a player 3 times in a single expedition

Veteran Main character learned a specialization

Activation Activate the Remnant city.

Big Cheese Perform 50% of the Single Player Skillshots

A Mind is a Terrible Thing to Waste Read the minds of everyone ever

And away he goes, Precious! Use Smeagol to defeat Gollum when Gollum is the buddy.

Are You Trying to Get Rid of Me? Find 30 unique reactions to the Spoon

Into The Pitt Completed "Into The Pitt"

Ultimate Knack Received all trophies

Death From Above Completed "Death from Above"

Vrooom! Maintain sprint speed for 30 seconds.

Grilled Meat Prepare a big meal using an improvised electric stove

Big Fat Party Animal Killed 50 enemies using the Hartmann 7.62mm and wearing the Party Animal outfit

Devout Follower Offer 100,000 gold to the goddess.