daemoniaxx

To Jugger or to Jugger-Naut Kill all juggernauts after they land on Veteran difficulty in the "Vertigo" Special Ops mission.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Troglodyte Kill all scientists with head shots in ‘Self Destructive’ Operation.

Sector 6, Completed Complete Sector 6

Tough Going Complete the hardest puzzle in the game

The Ball Complete the second ball puzzle in Sector 7

Go Figure Plant ShadowChild's figurine.

Sector 7, Completed Complete Sector 7

Fizzicks Complete the final physics puzzle

Finale Complete Q.U.B.E.

Push Me To Completion Push the ball in the hidden area in Sector 5 down the hallway

Help Desk Get the Blade lobby desk clerk to help you bypass security.

Sack the Postman Post all 6 invitations for the party.

Pit Master Discover and fight Hidden Kombatant 3 in Arcade Ladder

Devastator Deal 20 combat damage to a player in a single turn in a game

Extract The Data... Get the data that Pritchard is after from within the Palisade Blade.

Expose The Truth! Decide what to do with the evidence you uncovered.

Going Ballistic Kill 10 enemies with Ballistic Knife melee attack in ‘Rocket's Red Glare’ Operation.

Complete My Secret 3 Complete the hidden puzzle in Sector 6

Master Driver Complete all 80 Dares

Muppet Mastery Complete The Muppet pack's story

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Insert Coin Complete all achievements in one game from The Arcade.

Do It You Won't Do It Switch the crowd from negative to positive in the last ten seconds of a song in GH Live.

No More Mr. Nice Guy You pissed off everyone in Venezuela

Clean Sweep Complete the System Rift Jensen Story without killing anyone.

Not One Inch In Gorod Krovi, complete a Lockdown Event.

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Pet Sematary Defile the remains of your beloved pet, Behold, in the Main Campaign.

Big Top! Achieve a score of 2500 or higher in "Gonzo's Endless Cannon Run Ride!"

Murder He Wrote Find all pieces of evidence behind the Saridakis murder.

A Just Cause Decide what to do with the Altered Biocell.

Even Dead Gods Can Die Activate and survive all Dark Altars in the Main Campaign.

Balancing Act Balance another sackperson on an object while lifting it with touch.

Knock Knock Get Slaw to open the security door within the Palisade Blade.

New styles Perform vibrato for the first time

Too Hot to Handle Complete the server chamber area without being detected by any HeatEye cameras or enemies.

It's "Football" not "Soccer" Defeat Lok in the Main Campaign without using Water Sprays, or the Magicks Push and Concussion.

Find The Developers Find a picture of the developers

Pacifist Win an action race in Career without firing any weapons

Hostile Witness Survive to wave 13 in Hostiles mode.

Delivery and Takeout Plant C4 in less than 60 seconds in ‘Self Destructive’ Operation.

Collector Extraordinaire Collect 100% of the Prize Bubbles in The Journey Home.

Stick It to the Man Kill 5 enemies by sticking Semtex to each one in any Operation.

Don't Reach, Kid Find the basketball and put it in the hoop.

A Criminal Past Complete A Criminal Past.

Bang-up Job Kill 15 enemies with RPG in ‘Three Point Landing’ Operation.

Captain Pig-ard Achieve a score of 4000 or higher in "Pigs In Elevators (In Space)!"

Quid Pro Quo Help out a fellow inmate by making a trade.

Crack Shot Perform 10 head shots with the .357 Magnum in ‘OPS M.I.A.’ Operation.