Argrosax

Fish in a Barrel 25 Stasis + Weakpoint Kills

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

Professional Complete 50% of all Challenges

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

Great Responsibility 50 Hostage Saves

You Let The Wrong One In! Ashley or Chris opened the trap door and let the monster in

Beta Survival Diamond Achieve a score of 500,000 points

Alpha Survival Diamond Achieve a score of 500,000 points

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

Alpha Rescue Diamond Achieve a score of 500,000 points

Turret Syndrome Overload 25 Turrets

Expert Complete 75% of all Challenges

Sharp Shooter Perform 50 headshot kills in the single player campaign.

Opportunist Kill 25 unaware enemies.

Gamma Survival Diamond Achieve a score of 500,000 points

The Exorcism of Emily Mike shot Emily

Beta Rescue Diamond Achieve a score of 500,000 points

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

Unleashed Purchase every Upgrade

Perfectionist Complete all of the Challenges in the Game

Four Daughters Of Darkness All of the girls survived until dawn

Noble Achievement Collect all Trophies

Well Read Read 10 notes (Campaign only).

The Quicker Man All the boys escaped death

Don't They Ever Shut Up! Defeat the Desert Sirens

Hitman Get a 100 Hits Combo

The Tale of The Two Sisters The group found all the clues from the Twins Clueline

Sword Man Acquire Blade of Artemis

Rockin' the Boat Complete the Sex Mini-Game

They All Live All eight friends survived until dawn

This Is THE End Nobody survived until dawn

The Fateful Descent The group found all the clues from the 1952 Clueline

Get the Ball Rolling Complete the Challenge of Atlas

You Opened Their Eyes The group found all the clues from the Mystery Man Clueline

Night of the Totem Hunter The group found all the totems on the mountain

Roll Over ... and Die Win the first Cerberus fight

Kratos' Marble Collection Collect all the Gorgon Eyes

Totally Baked Complete the Sacrifice

Key to Success Collect all of the Muse Keys

The Good Fight Reach Karma Level 2, and purchase any Guns For Hire upgrade (Campaign only).

A Symphony of Horror Trophies You collected all Gold, Silver and Bronze trophies in
Until Dawn

Beat a Dead Horse Complete the Centaur sacrifice to Hades

Getting My Ass Kicked Die enough times to get offered Easy mode

Dr. Feelgood Craft 15 syringes (Campaign only).

Take the Bull by the Horns Defeat Pandora's Guardian

Scape Goat Win the first Satyr fight

Soul Search Acquire Army of Hades

Rewriting History Remove 30 Propaganda Posters (Campaign only).

One Down Decide De Pleur's fate (Campaign only).

Kickboxer Complete the Spike Room Box Puzzle