Cardboarding

Predator Kill 50 enemies with the bow.

Perfect Harmony Tint your clothes with those colors: Wetland Ebony and Wetland Ivory.

Doctor Perform an Air Assassination on a Poisoned NPC.

Down and Dirty Perform 15 finishers.

Big Game Hunter Kill and loot 10 large animals (deer, boar, wolves).

Opportunist Kill 25 unaware enemies.

Gunslinger Kill 35 enemies with the pistol.

Relic Hunter Collect 25% of all relics.

No-hitter Kill 10 enemies while remaining in conflict without being hit.

Scrounger Collect 5000 pieces of salvage.

The Cauldron Destroy Grýla's cauldron

Backyard Brawl Battle the Mysterious Valkyrie

Picky Loot 200 enemies.

How it Started Equip an Enchantment

Root of the Problem Battle Níðhögg

A Survivor Is Born Complete the game.

Clever Girl Purchase all skills in one category.

Messer Sandman Stun 4 guards at once by throwing sand in their face.

20 Headshots Kill 20 Enemies with Headshots

Headshot Expert Kill 5 Enemies in a Row with Headshots

Vitruvian Man Unlock all 20 pieces of Subject 16's video.

50 Kills: PM - 9mm Kill 50 Enemies with the PM - 9m

Sweeper Sweep 5 guards at once by using a Long Weapon.

Looking for Trouble Find 25% of GPS caches.

Epic Fumble Force an enemy to drop dynamite that kills two people when exploding.

Spartan Ways Remember the Spartan teachings

Off the Leash Battle Garm

Equalizer Kill 75 enemies with the rifle.

Novice Fortune Hunter Find 10 Treasures

Unfinished Business Complete one challenge.

Comeuppance Battle Heimdall

Better Together Battle Hrist and Mist

Ragnarök Battle the All-Father

Crab Cakes Kill FeeFee the crab.

Widowmaker Kill 40 enemies with the shotgun.

In Memory of Petruccio Collect all the Feathers.

100 Headshots Kill 100 Enemies with Headshots

Show your Colors Wear the Auditore cape in each city.

Now We're Getting Serious Fully mod and completely upgrade any weapon.

Télé à chat Browse through all of the TV channels.

50 Kills: AK-47 Kill 50 Enemies with the AK-47

Master Assassin Unlock all trophies.

New Friends Fetch Lúnda's orb

Boom Chat Kalaka Dunk the basketball.

It Was a Good Day Retrieve Mardöll

Besties Pet Speki and Svanna

Brutal Brawler Kill 5 Enemies with Brutal Combo

Everything is Connected Complete the Tomb of Miktrull

Funeral for a Friend Attend the funeral

Full Gufa Free the Hafgufas