Dementiaden

Dragon Slayer Defeat the Dragon of the Mountain

Troubling Consequences Defeat Magni and Modi

Hello, Old Friend Retrieve the Blades of Chaos

Promise Fulfilled Heal Atreus

Round 2 Rescue Atreus

Past Haunts Ride the ship out of Helheim

The Best Moves Fully upgrade a Runic Attack

Twilight Beckons Defeat Baldur

Last Wish Spread the ashes

Trilingual Learn the languages of Muspelheim and Niflheim

All Will Fall Kill 1,000 Enemies

Death Happened Here Fully explore Veithurgard

Like Oil and Water Complete all of Brok and Sindri’s Favors

Beneath the Surface Explore all the Lake of Nine has to offer

Unfinished Business Assist all of the wayward spirits

Dangerous Skies Free all of the Dragons

Iðunn’s Orchard Fully upgrade your Health

Path of the Zealot Obtain Traveler armor set

Quick Tempered Fully upgrade your rage

Primordial Obtain Ancient armor set

Why Fight It? Fully upgrade the Blades of Chaos

The Truth Read all of the Jötnar shrines

Worthy Fully upgrade the Leviathan Axe

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

Father and Son Obtain all other trophies

Wise Guy Under Arrest - Switch the camera off in the surveillance room before saving Ethan

Four Heroes Complete the story with four characters alive

Simple Mind The Old Warehouse - Save the Origami Killer before he falls, with Jayden or Madison

Clever Dad The Rat - Work out where Shaun is held

Nerd Find all clues using ARI (Crime scene + Mad Jack + Fish tank) and find the Origami Killer

Fergus saved Choose to save Fergus

Unforgivable On the Loose - Do not forgive Madison

Stop, Drop, & Roll Defeat 3 Majini at once by setting oil canisters on fire.

Walk The Path Discover the Bliss (Solo Campaign only).

Hidden in the deep Locate the underwater stash

Bullet feeder Unlock assault perk 4

Peachy Keen Bait Peaches into going back home (Solo Campaign only).

Sewer Rat Destroy a cult water treatment pump and make them thirst for revenge (Solo Campaign only).

Fashion First Purchase $1000 in clothing (Campaign only).

Drive By Stop an armored truck by taking out the driver.

So Close... The Old Warehouse - Reach the end with all characters... and fail

Blissful Save the Marshal from the Bliss (Solo Campaign only).

Locked and Loaded Buy all attachments for one weapon (Campaign only).

London uprising Defeat the London Monitor

Deliverance Release friend