Amiculi

Conundrum Cracker Solve 55% of Riddler challenges

A Waist of Space Expand inventory slots to max.

Ammo Inventor The player has successfully invented all possible ammo types

Coming Up With the Goods Return Selene's valuable stash. Host only.

Used Dye Flowers Used dye flowers to unlock and apply a new dye.

In Perseus's Image Defeat Medusa.

Zombie Massacre Defeat 500 zombies.

Lifesaver Help or rescue your partner ten times.

Obtained 3 Stripes at a Hunting Ground Earned at least a Quarter Stripe mark in all three trials at one Hunting Ground.
0/3

Blood Oath Complete the MP Training in Olympus

Master of the Hunt Complete the Daughters of Artemis questline.

Next time use the stairs Complete the Gauntlet of Archimedes

Discovered Nemesis Put an end to the Zenith threat and discovered Nemesis.

Civic Leader Take over all territory in the Warren.

Reduce, Reuse, Recycle Scavenge an Outpost. You can always reclaim it. Host only.

Weaponsmith Craft 3 weapons. They don't need to look good, they just need to get the job done!

Using Your Head Charge a Goat in Colossus

Micolash, Host of the Nightmare Defeat Micolash, Host of the Nightmare.

Cosplay Kill an Enemy While Playing as an Alternate Character Costume Other Than Drake

A Graceful Return Recover Grace's prototype gun and welcome her back to Prosperity for good. Host only.

Expeditious Retreat Complete your first Expedition to force the Highwaymen out of a stronghold.

Been There, Done That Complete all Hunting & Fishing Challenges (Campaign only).

Recovered 5 Different Collectables Completed 1 Survey Drone, 1 Black Box, 1 Relic Ruin, 1 Vista Point, and 1 Signal Tower.
2/5

Secrets revealed II Solve the second Enigma code

Everybody Benefits Complete Markos's questline.

Bond Broken Complete the Game

The Guardian Orb The Guardian Orb

Completed 3 Relic Ruins Discovered and completed 3 Relic Ruins.
1/3

Fully Researched Thug Splicer The player has fully researched the Thuggish Splicer

As the Crow Flies Escape from ACE Chemicals.

Blade In The Crowd Assassinate 100 enemies.

Eye Sore Collect 20 Cyclops Eyes

The lives of others Collect all letters

Veteran Complete all chapters on Veteran.

Sentinel Unlock demolition perk 7

Urban Designer Take over all territory in the Historic District.

Fully Improved Weapons Acquired the improved versions of three weapons from Varga.

Upgraded Every Pouch Type Upgraded the Food Pouch, Potion Pouch, Resource Pouch, Trap Pouch, and any ammo pouch at least once.
2/5

Light as a Feather Collect all of the Phoenix Feathers

Secrets revealed III Solve the third Enigma code

ARCADE Hunter Kill 100 enemies in Arcade Multiplayer maps (Arcade only).

Mergo's Wet Nurse Defeat Great One: Mergo's Wet Nurse.

Heart of gold Collect all gold items

Safekeeping Picklock 5 safes. With no more banks, it's the closest thing you'll get to experiencing a heist.

Big Trouble in China Complete Chapter 4 in Leon's campaign.

Secrets revealed IV Solve the fourth Enigma code

Rocket magazine + Unlock demolition perk 5

Maxed All Tracks Purchased every slot in all four Plasmid and Tonic tracks

Exterminate Defeat every robot in Hurricos

Lord of the Seas Upgrade the Adrestia to Legendary Status.