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