Artoriasness

All Transport machines killed Killed at least one of every type of Transport machine.

All Ancient Vessels found Found all the Ancient Vessels.

All Banuk Figures found Found all of Arnak's figures.

All Vantages found Found and accessed all of the Vantage datapoints.

All Metal Flowers found Found all of the Metal Flowers.

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 trophies obtained Obtained all Horizon Zero Dawn trophies.

Scream Too! Mike cut off his fingers to free himself from the bear trap

You Let The Wrong One In! Ashley or Chris opened the trap door and let the monster in

Fatal Grudge Chris chose to shoot Ashley

Super Trader Complete every holocard set.

Maximizing Potential Upgrade one weapon to maximum level.

Challenging Complete the game in Challenge Mode.

Ashley Snaps Ashley snapped and let Chris die

Mr. Fancypants Upgrade Ratchet's health to maximum level.

These Go To Eleven Unlock every modification for every weapon.

Completed Chapter 2 - 1 Complete Chapter 2 - 1 on any difficulty setting.

The Quicker Man All the boys escaped death

Master of War Upgrade every weapon to maximum level.

The Tale of The Two Sisters The group found all the clues from the Twins Clueline

They All Live All eight friends survived until dawn

This Is THE End Nobody survived until dawn

Fireworks Shoot an enemy Molotov cocktail, dynamite stick, or hand grenade.

Death By Disco Use the Groovitron on every type of enemy.

Completed Chapter 2 - 2 Complete Chapter 2 - 2 on any difficulty setting.

The Fateful Descent The group found all the clues from the 1952 Clueline

You Opened Their Eyes The group found all the clues from the Mystery Man Clueline

Night of the Totem Hunter The group found all the totems on the mountain

Completed Chapter 2 - 3 Complete Chapter 2 - 3 on any difficulty setting.

The Hero of Heroes Collect every trophy in Ratchet & Clank

A Symphony of Horror Trophies You collected all Gold, Silver and Bronze trophies in
Until Dawn

Completed Chapter 3 - 1 Complete Chapter 3 - 1 on any difficulty setting.

Completed Chapter 3 - 2 Complete Chapter 3 - 2 on any difficulty setting.

Completed Chapter 3 - 3 Complete Chapter 3 - 3 on any difficulty setting.

Completed Chapter 4 - 1 Complete Chapter 4 - 1 on any difficulty setting.

Completed Chapter 4 - 2 Complete Chapter 4 - 2 on any difficulty setting.

Completed Chapter 5 - 1 Complete Chapter 5 - 1 on any difficulty setting.

The Face of the Enemy Complete Mission 7

Completed Chapter 5 - 2 Complete Chapter 5 - 2 on any difficulty setting.

Finnish Tango Complete Mission 8

Polaris Complete Mission 9

Take Control Complete Mission 10

Completed Chapter 5 - 3 Complete Chapter 5 - 3 on any difficulty setting.

Completed Chapter 6 - 1 Complete Chapter 6 - 1 on any difficulty setting.

Completed Chapter 6 - 2 Complete Chapter 6 - 2 on any difficulty setting.

Lifeguard Save partner 10 times when DYING is displayed.

Completed Chapter 6 - 3 Complete Chapter 6 - 3 on any difficulty setting.

Recruit Complete all chapters on Amateur.