Wolfenk

Wanted Dead or Alive

Rescue professor Stein. So to say.

Serious Beginner

Complete any level in single player.

Chain Explosion

Kill at least 5 headless kamikazes in one explosion.

Get the hell off my ride!

Secure the bird.

Apprentice Egyptologist

Decipher an Egyptian text.

Co-op Beginner

Complete any level in cooperative with at least 2 players.

All Your Base Are Belong To Us!

Killer Jewelry

Kill an enemy using the Mutilator.

Problem Solver

Solve the riddle of the Sphynx.

Painful Divorce

Kill a Witch-Bride of Achriman.

Bone Crusher

Smash 20 Kleers with the Sledgehammer.

Mission Completed

Power up the Timelock.

Wall of Bullets

Kill 20 enemies with the Minigun without releasing the trigger.

Detroit Steel

Classic Outfit

Find Sam's classic outfit

The Doorman Should Wear a Suit

Awake the Guardian of Time.

Clay Pigeons

Kill 5 Cave Demons while they're in air.

Up Close and Personal

Gib 20 enemies from close range with a shotgun.

MaintenanceTime

Blow a Major Biomechanoid into pieces.

Rodeo Surfer

Use the Mutilator to surf after a Werebull.

Look, it's a secret

Find at least 10 secrets in single player.

Are You Serious

Complete the game in single player on unmodified serious difficulty.

Serious Run

Complete the game in single player in the estimated time on each level.