Tilestone

I Never Knew This Was Here Finish a secret level.

Seduction of the Gun Achieve 50 critical shots on light tanks.

Covenant: Gravelord Servant Discover Gravelord Servant covenant.

Duke, Use the Force! Find Luke in the Level "Lunar Reactor".

Our Men Complete Hill 493.

Italian Plumber Kill an enemy with a wrench, using Vault followed by Drop Attack

An Agreement Forged Completed "The Ocean Roars Again."

Rage Engage Kill 10 bad guys in 10 seconds while on steroids.

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

Buzz Off! Die as Crash.

Twilight Walker Completed your first Twilight mission.

Guardian Badge Defeated the Chapter 13-5 boss

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

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

Annihilation Kill 25 infantry in 2 seconds as a Titan in the Campaign

Buzz Off Kill a Firefly Trooper while it's flying small.

Dendrologist You found all the Cultural Insights in the Forest.

Vault Hunter Superior Defeated the Opha Superior.

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

Workplace Hazard Use GRP to kill an enemy by throwing them into an environmental hazard

Sound and Fury You blasted four Taken into ashes with a single flashbang.

Side Quest Student Completed 30 side missions.

Gotham After Midnight Glide for 400 meters while less than 20 meters from the ground.

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

Orlog Champion Beat all the Orlog players

Invaders Must Die! Kill 1000 enemies.

I Fought the Law Escape the Skyhammer

Oomph, Uugh, Where Is It? Find 70 secret areas.

Underground Tour Return to the underground while no mission is active and travel from one end of the catacombs to the other.

A journey begins Escape the Pyramid of Osiris

Wicked Weaver Execute a Wicked Weave attack while using Dodge Offset.

Change My Name Change the text on the License Plate

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

Extinction Event Avoided Repair the Aurora Reactor

Mech Wrecked, Again! Defeat N. Gin.

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

Lucky 7 Win 7 coop competitions

Blood Bank Collect half of the Canopic Jars.

RWB Meet the legendary builder Nakai-San

Ding! Overleveled Reached Level 51

Not a Scratch (Give It Time) Discover a Death Route.

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

Can I Get Your Autograph? Reach REP Level 50

Worst Christmas Ever Complete Battle of the Bulge.

Best Defense Equip 3 Siege Upgrades on an Assault Team.

Pancake Parlor Pancaked an enemy in the Stingray.

Master Criminal Bounty of 1000 gold in all nine holds

The Nameless King Defeat Nameless King.

I'm Coming Home Escape the mysterious structure under the mountain

... And All For One Reach the top with your crew