Full list of all 79 Horizon Zero Dawn Complete Edition achievements. It takes around 60-80 hours to unlock all of the achievements on Windows.
Obtained all Horizon Zero Dawn achievements.
Given Aloy's actions, all possible optional allies joined the defense.
Completed a New Game+ playthrough on any difficulty.
Completed a New Game+ playthrough on Ultra Hard difficulty.
Earned at least a Half Sun mark in all trials at all of the Hunting Grounds.
Earned a Blazing Sun mark in all trials at all of the Hunting Grounds.
Completed the Tallneck, Bandit Camp and Hunting Ground in the Cut.
Rose through the ranks of the Hunters Lodge and helped Talanah defeat Redmaw.
Earned at least a Half Sun mark in all three trials at one Hunting Ground.
Earned a Blazing Sun mark in all three trials at one Hunting Ground.
Met Ikrie again at the Snowchants Hunting Ground and took first place in her challenge.
Found and knocked over all of the Grazer training dummies in the Nora region.
Learned all available skills.
Killed 10 Frostclaw machines.
Reached player level 60.
Killed 15 Scorcher machines.
Used the Machine Repair or Mount Repair skill on 5 different types of machine.
Found all of the Metal Flowers.
Found all of Arnak's figures.
Found and accessed all of the Vantage datapoints.
Learned all of the new skills in the Frozen Wilds.
Found all the Ancient Vessels.
Unlocked and used the overrides for 7 different types of machine.
Completed all side quests and errands in the Frozen Wilds.
Killed 6 Fireclaw machines.
Disabled all Control Towers by overriding or destroying them.
Killed all the corrupted machines in every Corrupted Zone.
Took back all settlements from the bandit clans.
Killed 5 enemies using the Dismount Strike skill.
Drove out the threat within the mountain.
Successfully assaulted Thunder's Drum.
Acquired the improved versions of three weapons from Varga.
Challenged Aratak at the Frostfigures and won.
Found all of the Pigments in the Cut.
Traded Bluegleam for a special weapon or outfit.
Found all of the Animal Figurines in the Cut.
Reached player level 50.
Survived the Shaman's Path and found Ourea's retreat.
Completely drained the floodwater from inside the Greycatch.
Applied a modification to your spear.
Ended the threat of the ancient war machines.
Recovered an ancient technology and put it to use.
Explored the Mountain That Fell and recovered a powerful weapon.
Defeated the invaders and went inside the sacred mountain.
Discovered the truth of Zero Dawn.
Aided the escapes of Uthid and the child king Itamen from the Shadow Carja.
Infiltrated the Eclipse battle camp and crashed their network.
Reached player level 40.
Learned of the ancient past at Maker's End.
Encountered and Focus scanned every type of machine.
Helped Erend investigate Ersa's fate, and foiled a plot against Meridian.
Reached the Core of every Cauldron and accessed the information within.
Killed at least one of every type of Acquisition machine.
Scaled all of the Tallnecks and accessed their information.
Killed at least one of every type of Combat machine.
Detached 5 heavy weapons from machines during combat.
Killed at least one of every type of Transport machine.
Reached player level 25.
Killed 3 enemies using the Strike from Above skill.
Destroyed the corruption inside the Nora valley.
Found the Nora War-Chief and defeated the killers in the Ring of Metal.
Killed 10 machines weak to Fire while burning, or weak to Freeze while frozen.
Found a wooden effigy left by a Banuk traveler.
Killed at least one of every type of Reconnaissance machine.
Killed all the corrupted machines in a Corrupted Zone.
Found and accessed a Vantage datapoint.
Detached 10 components from machines during combat.
Reached the Core of a Cauldron and accessed its information.
Found an ancient vessel once used by the Old Ones.
Took back a settlement from a bandit clan.
Killed 30 human enemies by landing headshots on them.
Reached player level 10.
Performed a stealth kill on 10 machines.
Scaled a Tallneck and accessed its information.
Overcame adversity and placed first in the Proving.
Used a Weapon Coil or Outfit Weave on a modifiable weapon or outfit.
Defeated the Sawtooth that threatened the Nora.
Discovered a strange metal flower.
Learned to hunt and fight alongside Rost.