Gunnerzaurus

Fire and Brimstone Complete all of the Trials of Muspelheim

Darkness and Fog Retrieve all treasure from the Workshop’s center chamber

Treasure Hunter Use treasure maps to find all of the dig spots

Curator Collect all of the Artifacts

Allfather Blinded Kill all of Odin’s Ravens

Chooser of the Slain Defeat the nine Valkyries

Fish in a Barrel 25 Stasis + Weakpoint Kills

The Psycho Path Sam or Ashley attacked the psycho with a weapon

Father and Son Obtain all other trophies

…Bada Boom! Defeat 20 Enemies in a row with Homing Missiles

Abby Normal Collect every Telepathopus brain.

Professional Complete 50% of all Challenges

The Skilful Wolf Man Mike kept the wolf alive throughout the Sanatorium

Tech Head Acquire every gadget.

Great Responsibility 50 Hostage Saves

Beta Survival Diamond Achieve a score of 500,000 points

Warbots Into Plowshares Destroy 10 inactive Warbots inside the Quartu factory.

Alpha Survival Diamond Achieve a score of 500,000 points

Run Astro Run! Got a total Speed Run time of 7 minutes or under.

Don't Scare Jessica To Death Jessica survived her night of terror

Full Gun Rack Acquire every weapon in the game.

Safecracker Complete every Trespasser puzzle without using AutoHack.

Top Gunner Defeat 40 enemies while jetpacking in Gaspar.

Queen of Ropes The Doc - Escape before the Doc returns

Alpha Rescue Diamond Achieve a score of 500,000 points

Turret Syndrome Overload 25 Turrets

Expert Complete 75% of all Challenges

Ultimate Explorer Collect every gold bolt.

FBI Investigator Crime Scene - Find all clues related to the Origami Killer in the scene

Blunder Nathaniel - Shoot Nathaniel

Clank Crusher Crush 5 gadgebots in the crusher on Quartu.

When Sheep Fly Sheepinate a Blarg Helicopter Commander.

Gamma Survival Diamond Achieve a score of 500,000 points

I Hate Lamp Break every lamp in Aleero City.

Fatal Grudge Chris chose to shoot Ashley

Relic Hunter Collect 25% of all relics.

Et tu, Copernicus? Find Qwark's Lounge on the Deplanitizer.

Scrounger Collect 5000 pieces of salvage.

Lazy Lombax Ride every catwalk without moving in Kalebo.

Super Trader Complete every holocard set.

Maximizing Potential Upgrade one weapon to maximum level.

The Exorcism of Emily Mike shot Emily

Beta Rescue Diamond Achieve a score of 500,000 points

Cold as Ice Killer's Place - Survive the explosion by hiding in the fridge

Top of the Class Earn a total of 10,000,000 points

Sacrifice The Rat - Drink the poison

Unleashed Purchase every Upgrade

Perfectionist Complete all of the Challenges in the Game

I'm a Killer... The Shark - Kill the Drug Dealer

Four Daughters Of Darkness All of the girls survived until dawn