OneCoolMan

50 Kills: Micro - 9mm Defeat 50 enemies with the Micro - 9mm.

LOKI Commandeer the enemy space station. (Complete "Loki" on any difficulty.)

Sneaking Around Get through the aircraft carrier's bridge area without being noticed.

Ancient Warfare 3 Crackshot 10 enemies within 65 seconds.

Weapons Master Use all the weapons in the game and kill ten enemies with each of them.

The Ghost Killer Confront Rorke (Complete "The Ghost Killer" on any difficulty.)

Carbon Faceprint Catch Photocopier with your face

Go Ugly Early A-10 strafe 50 enemies

Bombs Away Complete the mission "Toil And Trouble".

250 Headshots Defeat 250 enemies with headshots.

Revealing the Unseen Complete "Revealing the Unseen"

Put It In Your 401K Unlock the Cooper Safe in Episode 2.

Ad Victoriam Complete "Ad Victoriam"

Back in My Day Complete the entire game on Veteran.

Heirlooms Collect all the serpent emblems.

Underground Undercover Complete "Underground Undercover"

Glory of the Dead Complete "Glory of the Dead"

Connection Ride the Great White Shark.

Airborne Paraglide for at least 10 seconds without using any geysers!

The Fallen Complete "The Fallen"

Rockets' Red Glare Complete "Rockets' Red Glare"

Third Time Lucky Complete 'Goodbye, Dear Friend'.

30 Kills: Mk - NDI Defeat 30 enemies with the Mk - NDI.

The Eye of Magnus Complete "The Eye of Magnus"

Knowing Is Half The Battle Complete the mission "Data Mining".

Cool Story, Bro Defeat Jack.

Some will survive... Save Karl

With Friends Like These… Join the Dark Brotherhood

Walk it Off Complete the game using only 3 First Aid Meds or less.

Ghosts and Stuff Complete all secondary content.

... Some will not Finish the game

Dragonslayer Complete "Dragonslayer"

They Call Him Anjin Completed "Deep in the Shadows."

David & Goliath Take down the LCS on the first go.

Dirty Tricks Achieve 3 minutes of drifting time in the Batmobile.

70 Kills: M4 Defeat 70 enemies with the M4.

Downgrade Complete any Alter Ego without leveling up once.

Dragon Hunter Absorb 20 dragon souls

Choice of Weapons Use all five Batmobile weapons successfully in one tank battle.

Leave It to the Pro Complete the entire game on Professional.

Redemption Complete 'Red Dead Redemption'.

Married Get married

Clockwerk Collector Collect over 20 treasures.

Penta's Revenge Defeat Dingodile.

Mercenary Complete 50 Misc. Objectives

Pride of Ishikawa Achieve bronze or higher on all Archery Challenges.

Sparrow Approves Use the compass many times to navigate.

Blood on Your Hands Purchase an item from the Crimson Dye Merchant and obtain a dye for your Sakai Horse Armor.

Urban Explorer Discover all named locations in Sanctuary, Opportunity, and Lynchwood.

Standing Stones Find 13 Standing Stones