STARSCREAM_GI_

Our Journey ends Climb to the top.

Stone Cold Killer Complete mission “Blood from a Stone”.

Career Criminal Attain 100% Game Completion.

Twice Nightly Complete New Game Plus

It's a trap! Score a combo of 75 or more while fighting up the stairs at the "Front Gates of EEEEEEEVIL!"

Silver Revenge Obtain 48 medals on the original Arkham City ranked maps (as Batman)

Cleaned The Mean Streets You caught 20 criminals through the police computer.

Glutton for Punishment Used Ironsides to collect 20 rounds of ammo or more in Burial at Sea - Episode 2.

Battle Tested Reach Commander (Level 55) in Multiplayer while playing online.

Snapping turtle Kill an enemy with CQC from prone camo.

Master of Hexes Learn all hexes

Then What? Gain access to and complete the Mothership mission

Apprentice Complete Game - Apprentice difficulty. Do not change the difficulty after the game has started.

The Last Laugh The joke's on who?

Bringing the Pain Defeat 50 players using physical attacks in Versus.

Hey, it's-a-me again! Perform a highground attack as a finishing move

Master Architect Build three houses

Shifty Swipes Kill 50 enemies in Werebear form and 50 enemies in Werewolf form as a Druid.
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"Okay, let's do this." Complete 'Credit Crunch' as Mash.

Gold rush Complete five Gold Challenges

Tunnel Entrance Activate your first Metro Station.

What a maniac Kill 20 enemies by running them over.

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Master of Sorcery Learn all sorceries

A Little Closure You investigated the cult's activities at Sammy's

The Harder They Fall Defeat 10 AT-STs or AT-KTs

Sub Machine Gun Storm Campaign: 50 kills with sub machine guns

The Bigger They Are Defeat 6 Rancors

Older Than the Trees Kill the Wendigo.

Killer Look Complete the Mayor's outfit.
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Baron von Nukem Shoot down 20 alien fighters

Creature of Habit You investigated the scene

Parachute Climber Open the parachute and then land on foot 300 meters above the starting height.

From the Jaws Save your Co-Op partner from an execution by killing the attacker.

Strategist Performed a multitude of paradigm shifts.

Meet Cypher's Edge Max out the Hit Meter 25 times

Kickin' Up Dust You helped MJ and Roxy get the Witnesses free

A tremor in the Force Play once as all the different heroes in the original game (Multiplayer)

I Had To Put Him Down Kill a Caragath with an Execution.

Solid Gold, Baby! Earn any 70 Gold Medals on Missions, Strangers and Freaks.

Justice League Unlock all Justice League characters (Single Player Only)

Garden work Is it Easter already?

Squad Goals Score a Goal while in a Club Match (Online Matchmaking only)

Chronosavior Obtained the highest possible result in the battle to determine the fate of the world.

Deponia Idol The Droggeljug searches for the supersinger

Clock Stopper Responded swiftly to the appearance of enemies.

For Close Encounters Get 10 one-hit head-shot kills with the shotgun in the single player Campaign.

It's Raining Cats and Hotdogs Completed a round using the Mutator.

Master of Pyromancy Learn all pyromancies

Locked and Loaded Develop 300 or more development items.