this_is_balls

Crashed the Eclipse network Infiltrated the Eclipse battle camp and crashed their network.

Discovered the truth Discovered the truth of Zero Dawn.

Broke the siege of All-Mother Defeated the invaders and went inside the sacred mountain.

Recovered a powerful weapon Explored the Mountain That Fell and recovered a powerful weapon.

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

Ended the war machine threat Ended the threat of the ancient war machines.

Reached level 40 Reached player level 40.

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

Aided the defectors Aided the escapes of Uthid and the child king Itamen from the Shadow Carja.

Cleared all the Bandit Camps Took back all settlements from the bandit clans.

All machines catalogued Encountered and Focus scanned every type of machine.

All Cores Overridden Reached the Core of every Cauldron and accessed the information within.

All Corrupted Zones cleared Killed all the corrupted machines in every Corrupted Zone.

Reached level 50 Reached player level 50.

All Ancient Vessels found Found all the Ancient Vessels.

Hunted Redmaw with Talanah Rose through the ranks of the Hunters Lodge and helped Talanah defeat Redmaw.

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

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

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

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 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.

Good Driver The Bear - Complete the Bear Trial successfully

Blunder Nathaniel - Shoot Nathaniel

Bolt Action Acquire Zeus’ Fury

Fugitive Fugitive - Manage to escape Blake in the subway station

Kind Hearted Face to Face - Give Kramer his medicine

Smart Girl The Doc - Do not drink the Doc's beverage

Ludwig Von Jayden Blues - Play the piano without a wrong note

Don't They Ever Shut Up! Defeat the Desert Sirens

Spartan Ways Remember the Spartan teachings

Growing Up Reach Teen Growth

Off the Leash Battle Garm

Hitman Get a 100 Hits Combo

Sword Man Acquire Blade of Artemis

Swimming Instructor Trapped - Save Lauren underwater

Comeuppance Battle Heimdall

Making Amends Free the Lyngbakr

Better Together Battle Hrist and Mist

Ragnarök Battle the All-Father

Get the Ball Rolling Complete the Challenge of Atlas

Happy Birthday Prologue - Complete the drawing + Set the table + Play with kids

Roll Over ... and Die Win the first Cerberus fight

Coward! The Butterfly - Give up or fail the Butterfly Trial

Kratos' Marble Collection Collect all the Gorgon Eyes

The Good Fight Reach Karma Level 2, and purchase any Guns For Hire upgrade (Campaign only).