Obakemon

Clean Sweep GTA Online: Finish a Gang Attack without dying and kill at least 10 enemies.

Jailbreak Recover interrogation data from the American History Museum.

Battalion Increase Mother Base staff to 250 or more personnel.

Dust to Dust Find 1 Artifact in 2012.

First Takedown Perform your first Takedown. Civilians don't count, so be nice.

Thank You For Being A Fan Reach The Kredits

Phased and Confused Phaselock 100 enemies.

Perfect Recall Achieve 100% Synchronization in any Sequence other than Sequence 1.

Send The Helicopters Rescue all Workers in Peril

Il Molise Unlock Hyper mode for any normal stage.

Knoxx-Trap Killed General Knoxx-trap

Steele-Trap Killed Commandant Steele-trap

Ned-Trap Killed Dr. Ned-trap

World Traveler Discover all named locations.

Rocketeer Launched 4 rockets from Elpis.

360 No Scope While airborne, spun 360 degrees then got a kill with a Sniper Rifle without using the scope.

One Big Pile Of Bricks Collect All Red Bricks

Gears Turn Complete "HELLBOUND" mission.

It Has Begun Complete 1 S.T.A.R. Lab Mission

Not Worth My Time Get an instant victory on an enemy.

Keep foyer combat master Achieve gold medal for this challenge map

Flying high Use windchopper for the first time.

Must Go Faster Complete All Races

Master of Infusion Perform all forms of infusion.

Platinum Collect all other 55 Trophies for this Trophy.

Eco Unfriendly Complete ''The Harley And The Ivy''

Ultimate Pro Reached maximum proficiency with your first weapon.

Not Taking Any Chances Burn up a zombie.

Adapt and Overcome Blow up 10 explosive objects, killing at least one enemy each time. (campaign only)

What Time is It? Perform a leap of faith from Arsinoe's sundial obelisk between 10 am and noon (The Hidden Ones)

Gotham Base Jumper Jump off the tallest building in Arkham City and glide for 1 minute without touching the ground.

Run Like The Wind GTA Online: Survive with a Bounty on your head.

Auld Lang Syne Completed the Main Campaign on 1999 Mode.

Muerte la robo-lución Killed the Interplanetary Ninja Assassin Claptrap

… Don't You Mean Extinct? Collect all Minikits in the game

Moxxi's Sampler Tried all the Moxxtails in the Up Over Bar in Concordia.

Faith Jones Defeat Free Ember Militia league boss Faith Jones

Groovy Change your characters appearance, such as with a hat or costume.

Casino Bust Complete story mission 2.

Forget Paris Complete DNA Sequence 6.

A World Without Christmas Complete the holiday text adventure.

We Were Soldiers Complete game on "Combat Op" difficulty.

One Day at DARPA Complete all DARPA training exercises.

Scavenger Hunt Completed the Main Campaign in 1999 Mode without purchasing anything from a Dollar Bill machine.

Hole in Your Pocket Spent at least $500,000

Derp Jump Down from 50 Meters

Onward to a Decisive Battle Witnessed Tokugawa's forces head toward a decisive battle.

Raise The Stakes Pin an enemy.

Increased Vigor Upgrade Nephilim's Respite Healing Amount

God of the Forge Complete Hephaistos's Questline.