Nekronic

Master Architect Build three houses

The Final Countdown You showed millionaire Hugh Darrow that his logic was flawed.

Twice Nightly Complete New Game Plus

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

Biff! Bap! KaPow! Kill three enemies in a melee combo.

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

Not a sole survivor No-one survived!

Juggler Kill 30 enemies while they're falling through the air.

Ding! You took a little elevator ride.

From the Shadows In Shadows of Evil, spot the Shadowman fives times in one game.

Killing Frenzy Kill 20 enemies in 60 seconds.

You got a better way? Maxed Conrad and Fliss's Relationship

First Blood Kill 1 counselor.

Locked and Loaded Develop 300 or more development items.

The Angelic Ruins Completed the larger challenge in The Angelic Ruins coliseum

The Fat and the Furious Complete a Continuous Speed Run as Doughnut Drake

Corporate Warfare Protect a client's interests by performing a less-than-hostile takeover.

Kill Your Darlings You put your imagination in its place.

Dark Zone: Extraction Extract an item from each dark zone.

Exorcist Triumphed over undying lowerworld souls in seven fierce battles.

Possible futures Found all of the white framed Pictures

Dragonrider Tame and ride 5 dragons

Meet interesting people they said Play at least once against all enemy races.

Need for Speed Achieve a Complete Speed Run Time of Less than 2 Hours and 30 minutes

I Believe I Can Fly Base jump 1000 meters.

Light Seeds Master Collect 1001 Light Seeds.

Making The Community Build and save any level created in Create mode

Galuf's Grail Completed all Cie'th Stone missions.

Balls Seems you like playing with balls, eh?

Certifiable Earn Veteran status for your Certified Item

Eye in the Sky Complete 21.

Aye, aye captain Unlocked Fliss's Arrogant Trait

Right there with ya, boys Only the men survived!

You're it until you die or I find someone better Achieve the rank of Sergeant (Rank 7).

Conqueror of Panau Complete 9 stronghold takeovers.

Perfect Win Beat the game without continuing.

Wretched Retch Use a Wretched Graug's Projectile Vomit on an Uruk Captain or Warchief.

Flamin' Skid Drift non-stop for 10 seconds without stopping in any racing Story level

Paint Splurge Fire 5,000 paintballs

Pick On Someone Your Own Size! Complete the 'Ant-Man' level

Big Tournament Completed each of the larger challenges in all 3 coliseums

Tactical Specialist Get 5 Medals based on a Specialist Ability in a single game.

Butterfly Effect Get the bad ending in Daughters.

Deterrence Develop a nuclear weapon.

Swamp Warfare Stealth kill 5 enemies in End of Zoe.

Taste of the Exotic Craft an exotic weapon or item.

Stalhrim Crafter Craft an item out of Stalhrim

Teacher's Pet You watched all the tutorials! Take a gold star, go to the top of the class.

Consciousness is Over-rated Knock out 100 enemies in a single playthrough.

Piñata Party Kill 5 enemies with the melee attack while they're suspended with the grappling hook.