GerritSlak

Teamwork Endurance Co-op Challenge: Warm up from freezing by standing next to a campfire lit by your partner

Communication Skills Endurance Co-op Challenge: Kill 5 enemies that have been marked by your partner

Ante Up! Reach Ante 4

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 Knack Received all trophies

Alone Time Endurance Co-op Challenge: Spend at least one day more than 60 meters apart

Blighted One Reach level 50

Sayonara Board the Ark of Yamato.

Here Kitty Kitty Scare the cat hiding from a party

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

Collector Complete a collection

The Dark Lord Defeat Yami.

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

Platinum Congratulations!

Sudden But Inevitable Betrayed! By your worst enemy.

New Testament: Ch. 1-4 (Hard) Complete Chapters 1 through 4 on Hard difficulty.

Ruby Red Find the hidden Red Gem

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

Rascal Little vandal, little beast, The Maw will punish you at the feast.
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No It’s MY Turn Complete a level with Pass N. Play enabled

Overcoming the Nemesis Defeat Nemesis

Emerald Gemerald Find the hidden Green Gem

Relic Hunter Obtain 10 relics

Superior Firepower Complete Level 3 without using the dual pistols

Sphere Master Complete a Sphere Grid for one character

Frontiersman Reach 100% synchronization in the Frontier. (TOKW: Infamy)

5 Golden Things Collect 5 rare gold rewards

Liberator Obtain 15 Blighted Spirits

Art of Kenjutsu Master the way of the samurai

Overdesign III Perform a Finisher on an enemy that is both Poisoned and Dazed

Unstoppable Use Samurai Stand before performing a Finisher on an enemy

Art of Ninjutsu Master the way of the shinobi

New Testament: Ch. 5-7 (Hard) Complete Chapters 5 through 7 on Hard difficulty.

Duke or Dimwit? Defeated all waves in Duke and Dimwit Theater.

Zen Master Complete all Kuji-kiri

30 Pieces of Silver Collect 30 precious silver rewards

Would You Kindly? Complete a contract in each province

Treasure Fanatic Discover all of the Umbra Witches' final resting places.

Fire The Afterburners Earn Platinum Medals during Verse 1 and Verse 2 of Chapter 14.

Benevolence Witness Ending A

The New Tea Party Reach 100% synchronization in Boston. (TOKW: Betrayal)

Settle the Score Play a game of Crate Combo

Queen of the Bronze Age Collect 60 common bronze rewards

Fleet of Feet Play a game of Checkpoint Race

The Hard Way Complete the game on Tomb Raider difficulty

Diggin' It Complete five digging mini games.

In Case of Trouble Fully upgrade your tools and ammunition

Resolve Purify Hoenir, Keeper of the Abyss

Heroic Death Purify Ulv, the Mad Knight

Good Time in Level 1 Complete the first level while in Time Trial mode