CowabungaJoe

Master Skinner Collect at least one skin from every type of animal in Hope County. Not creepy at all.

That's a Knife! Fully upgrade the knife

I Mustache You A Question Complete mission "Atlas, At Last".

Revoking Client Privileges Complete the final mission in the Human Traffic Investigation

Peephole Complete every Privacy Invasion

Saturday Night Special Complete the final mission in the Weapons Trade Investigation

Have Buddy, Will Travel Complete 3 Expeditions with a co-op partner.

Basest Base Complete every Gang Hideout

Research PhD Max out all possible research

Faraway Frequencies The truth was out there all along!

Hit the Road Complete 7 unique Expeditions on the Rank III difficulty.

Brick Master Win the brick throwing contest

Stealth Cookie Complete an Online Tailing without being detected

Gone From My Sight Complete mission "Beneath the Meridian".

Sight Beyond Sight Collect the Mask of Shadows

Payback's A B**** Defeat Straga

Dogs. I Hate Dogs. Kill 20 attack dogs with a knife.

Chain Gang Perform the Serpent's Fury 3 times

Total Party Kill Kill 5 enemies with friendly fire

Casey Jones Take down 25 enemies while riding on a moving train.

Man versus Machine Alert the enemy helicopter in 'All Ghillied Up' and take it down.

Your Show Sucks Destroy all the TVs showing Al-Asad's speech.

To the Nines Restore and equip a matching vestige outfit

Thread the Past Restore 5 vestige outfit pieces

Avid Inventor Successfully invent at least 100 items

Realize Your Art Isn't it pretty? That's going on the fridge.

It's Alive! Create a Jomsviking

Vaulting Your Way To The Top Reach level 25.
18/25

Platforming Prodigy Helltower? More like hello-from-up-here-tower!

Bolt-Ons Unlock 10 Character Heads or Skins.
7/10

More for Your Money In the Main Campaign, lured 3 enemies into a single Vigor trap 5 times.

Artilleryman Kill 20 enemy players in multiplayer using a turret.

Environmentally Unfriendly Kill 50 opponents using the environment (e.g. swamp gas, insects or objects).

The Doppler Effect Resolve the doppler problem in Novigrad.

Fire in the Hole Destroy 10 monster nests using bombs.

Pain Builds Character Finish the game on hard difficulty.

Up to the Challenge Complete 5 Challenges

Force Triangulated Breathe some wind into your ocarina, my skyward princess!

Lost And Found Again? Keep track of your kids!

Ultimate Blade Forge the Armageddon Blade

Hard Finish Finish story mode on Hard, without changing the difficulty setting.

Legendary Hunter Hunt and loot 5 rare animals

Terror Of The Seven Seas Scurvy! Ye look smashing, captain!

Pod Hunter All Pods found.

Evil to the Core Purchase every negative Karma upgrade for each power.

Necromancer Help Yennefer extract information from Skjall's body.

Harvest King Materials gathered at a hidden harvest point 10 times.

Fear of Success Survive Scarecrow's ambush.

Sixth Sense Hunt and kill 10 enemies while Perception is active

Hard Choices Complete the Grantebridgescire Arc