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