AEH

Got the Shield-Weaver outfit Recovered an ancient technology and put it to use.

All Skills learned Learned all available skills.

All allies joined Given Aloy's actions, all possible optional allies joined the defense.

Downed 23 Grazer dummies Found and knocked over all of the Grazer training dummies in the Nora region.

All Suns at all Grounds Earned at least a Half Sun mark in all trials at all of the Hunting Grounds.

Blazing Suns at all Grounds Earned a Blazing Sun mark in all trials at all of the Hunting Grounds.

All trophies obtained Obtained all Horizon Zero Dawn trophies.

Grease Monkey Customize the Decal, Topper, Rocket Boost and Wheel on a car

Speed Demon Completely fill and then empty your Rocket Boost 10 times in a single match

Feather in Your Recap Watch a save file in Replay mode

The Streak Win 10 games in a row across any mode

Drill Sergeant Complete every Practice Drill (any difficulty)

Super Victorious Win a total of 30 games across any game mode

The Basics of Survival Combine two items together.

Drops in the Bucket Collect 50 Items

That'll Hold 'Em Use Wooden Boards to board up a window.

Eat This! Counterattack with a sub-weapon.

First Break-In Open a dial safe.

Hip to Add Squares Increase your inventory slots.

The Strangers Complete chapter 2

Burnt to a Crisp Acquire the Bow of Apollo

Retribution Complete chapter 3

A Vault-like Mind Open a portable safe.

Rider's Block Make 20 Saves

Customizer Customize a weapon.

Clean Up Your Act Defeat Sasha.

The Apprentice Complete chapter 4

Hitting Your Stride Upgrade any weapon to the next level

Path to the Goddess Solve the Goddess Statue puzzle.

Vermin Extermination Destroy a Mr. Raccoon.

The Ravens' Spoils Complete chapter 5

Cleric Beast Defeat Cleric Beast.

Damaged Goods Complete chapter 6

Mr. Hand Discover the secret 'Hades Arm' room

Blood Gem Contact Acquire a blood gem that imbues hunter weapons
with special strength.

More practice Complete the aiming training

The Path Before Us Complete chapter 7

Don't Need No Stinkin' Gun Defeat an enemy with a knife.

Stocked Collect 150 Items

Stunt Coordinator Complete 10 of the stunts on the stunt list.

Our Home Complete chapter 8

Arms in the Air Block an enemy attack by guarding.

Depths Below Kill Hades

Electric Hobo Ride the train for 2 kilometers.

In the Shadow of Ramparts Complete chapter 9

Red Baron Take down 100 enemies while they are airborne.

Alchemist Craft 100 ammunitions

Father Gascoigne Defeat the beast that once was Father Gascoigne.

The Way of Roses Complete chapter 10

Alive Complete chapter 11