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Useful Henchmen Shift a Dalsman into Aurick.

Belly of the Beast In Attack of the Radioactive Thing, enter the bomb codes correctly on first try.

Multikill Kill 4 or more enemies with one use of Vortex.

Not Even Close Baby Defeat any boss while you have less than 10% health remaining.

Bug Hunt Squash 10 Hatchling spiders.

Quarter Muncher In Attack of the Radioactive Thing, complete Skullhop.

It's not the size that matters... Finish Serious Sam: The First Encounter

Accountant Win a level with only half of the gold given or less

Treasure Diving Find a secret under water.

Time-Traveling Bride Reach a new ending with Catherine.

Time Management You finished Chain Kill or Bend Time Massacre without failing any wave, including bonuses

A Woman's Roar Reach a new ending with Katherine.

Full House Get all computer-controlled NPCs from challenge
tournament matches to join the gallery

Look, it's a secret! Find at least 30 secrets in single player.

A Friend Indeed Have Abram save you from death.

HAHAHAHA!!! Lose at same battle 10 times in a row

The Wyrd Sisters Complete the Crones encounter

The Toxic Ex Complete speaking with Verloc at the Joy Factory

Loyalty and Righteousness Reach Reputation 7 with one of the Wu Lin Heroes.

The Sally Boyle Finish Sally’s playthrough

Strike! Kill 3 enemies at once with the Rending Arc upgrade.

Ultimate Battler Complete Battle Mode

Can't Get Enough Reconcile with Catherine in the end.

Bon Voyage Complete Ollie's intro

Master of Friendship Unlock every skill in the Companion tree.

Useful Trophy Kill an enemy with a gib torn from another enemy.

South America Master Complete the South America episode in single player or cooperative.

Goodbye, My Love Get dumped by Catherine in the end.

A Dangerous Pair Get together forever with Catherine in the end.

Miss Byng is Indisposed Complete “No Place Like Home” encounter

A Wolf in Wolf's Clothing Purchase the complete set of a fully upgraded outfit

Get the Float Out of Here Complete “The Jack-o-Bean Club” encounter

The Ollie Starkey Finished Ollie’s playthrough

A Heavy Burden Spread the message

Absolute Finesse Score a condor in a recorded official round

Get the hell off my ride! Secure the bird.

Turbulence Obtain a medal for every cell in Turbulence

One stone, Two birds. Destroy an enemy Vector by shooting an explosive environment object.

There's Always Tomorrow Decide to be single in the end.

Serious Damage Kill 100 enemies with Serious Damage active.

Mercenary Get at least 500 loyalty points for each team (excluding Van-Über team)

Serial Quester Complete Quests of 5 different rarity levels.

See You In My Dreams... Get dumped by Katherine in the end.

Hands Off the Merchandise Kill the Pentagon thief before it can steal your load-out.

Lone Ranger Win 10 Battles with only one unit

Beginner's Luck Beat a mission in June or later using only Rookies

Leap of Faith Leap into the unknown on Luxor.

This Road We Walk Choose the single life in the end, going wherever life may take you.

All Your Base Are Belong To Us Defeat the spaceship.

Killer Jewelry Kill an enemy using the Mutilator.