Gun-Slinger---

Goliath, Meet David Allow a Goliath to level up four times before killing him.

The Last of Us - Hard + Complete the game on Hard +

Intergalactic Geographic Scan every type of enemy to fill out the Tactical Guide

Scout Enlistment Reach Scout Rank 2 in multiplayer

All Rounder Play on every game mode, and use every ability and ranged weapon once in Multiplayer.

Committed To The Cause Reach level 55 in Multiplayer.

On the Level Reach Level 30 with an Agent.

Instrument of Hope Traveled to the world below, seeking a way to alter fate.

Thu'um Master Learn 20 shouts

Puzzler Rescue the third hostage from Riddler

Braaaaaaaaaaaaains! Completed the "Braaaaaaaaaaaaains!" mission

Marathon Discover ALL of the Safe Houses in Manhattan.

Nose To Tail Draft another vehicle for at least 2187 yards (2000 metres) in a single event.

Gadget Attack Use 5 different Quickfire gadgets in one fight (any play mode)

Archaeologist Complete all Roman collector challenges

Highlands Explorer Discover all named locations in The Highlands, Thousand Cuts, and Wildlife Exploitation Preserve.

Live With The Hot Ones Kill 30 enemies with the Flamethrower

BFFs All optional conversations found in Left Behind

Support Enlistment Reach Support Rank 2 in multiplayer

Face-Off Complete 50 Face-Offs.

Arctic Explorer Discover all named locations in Three Horns, Tundra Express, and Frostburn Canyon.

What does it mean? I can't even capture it on my camera.

Don’t Go - Hard Finish Left Behind on Hard

Supernatural Born Killers Defeat 5 Guardians With a Sniper Rifle

Decorated Reach Rank 1 with all 4 Infantry classes in multiplayer

Blood, Sweat, and Tears Complete all Force Tears

Stone Cold Pinkerton Completed the Main Campaign on Hard difficulty or above.

Covenant: Gravelord Servant Discover Gravelord Servant covenant.

Orlog Champion Beat all the Orlog players

Decked Out Have Purple-rarity gear or better equipped in every slot.

No Kratos, No Scry Reclaim Pandora's Statue

Common Courtesy Discover and complete all unwritten tales on Iki Island.

The Last of Us - Survivor + Complete the game on Survivor +

The Final Curtain Uncover the fates of Gordon Amherst and Aaron Keener.

Ménage à trois Complete 5 quests with 3 co-op partners.

Defeat the Dark Sun Gwyndolin Defeat Dark Sun Gwyndolin, the Darkmoon God.

Splurgle Purchase all of Doma's merchandise

One with the Shadows Returned the Thieves Guild to its former glory

To Link the Fire Reach "To Link the Fire" ending.

Kickin it Escape from a Lurker's grab attack 10 times

Originality Play in a co-op team of 4 different playable characters.

Master Criminal Bounty of 1000 gold in all nine holds

Full Contact Kill 30 enemies with the Contact Beam

Aggravated Assault Stop all assaults in Arkham City

One Gun Beat the game using only the Plasma Cutter

Sabre Rattler Kill 100 enemies with the Sabre turret.

The Jedi Survivor Unlock all Trophies

Fixer Upper Completely upgrade any two wings of the Base of Operations.

Covenant: Blade of the Darkmoon Discover Blade of the Darkmoon covenant.

Fully Loaded Collect all of Batman's gadgets and upgrades