Debakulum

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

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

Why So Serious!?! Find Sam in "Mirage Barrage".

Brothers' Keeper Save your entire platoon during the battle of Somme

I Fought the Law Escape the Skyhammer

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

Orange Eat the Orange that appears after eating a set number of Pac-Dots in Round 3 or 4!

Defense Passed level 20 in Invasion mode

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

I Never Knew This Was Here Finish a secret level.

An Agreement Forged Completed "The Ocean Roars Again."

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

Twilight Walker Completed your first Twilight mission.

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

The Mammoth Defeat the 2nd Colossus

Took a casual look around Find 9 collectibles in the Campaign

Dendrologist You found all the Cultural Insights in the Forest.

Be Prepared GTA Online: You completed a Heist Setup mission.

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

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

Lucky 7 Win 7 coop competitions

Extinction Event Avoided Repair the Aurora Reactor

IDDQD Upgrade all Runes

Direction Passed level 15 in Linear mode

Invaders Must Die! Kill 1000 enemies.

Salvation Invasion complete!

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

RWB Meet the legendary builder Nakai-San

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

Dead by dawn Complete the Kunlun Mountains mission in the Campaign

Best Defense Equip 3 Siege Upgrades on an Assault Team.

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

Ding! Overleveled Reached Level 51

Take my hand Cut off Monk's arm

Mad Scientist Play a complete match in 3 different Rocket Labs Arenas

Iconic Builder Become a Build Icon

Showstopper Interrupt 3 foes at the same time.

Restoration Master Restored all of the Flower Shrines.

IDKFA Earn the Masteries for all weapon mods

Tonic Man Use a Medkit 75 times.

Sabre Rattler Kill 100 enemies with the Sabre turret.

What Else Ya Got? Complete all Mission Challenges

Drift King Perform a 180 powerslide with Dominus or Takumi

The End Fin.

Pancake Parlor Pancaked an enemy in the Stingray.

Who's a good boy?! Pet a pet

Energy Room Have a rest. Now carry on.

Fulfilling The Need Become a Speed Icon

Hail to the King! Completed all trophies for the game!

Left Wing, Right Wing Win a Snow Day match with both the Blue and Orange teams