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.
Survived the Shaman's Path and found Ourea's retreat.
Reached player level 50.
Applied a modification to your spear.
Reached the Core of every Cauldron and accessed the information within.
Recovered an ancient technology and put it to use.
Completely drained the floodwater from inside the Greycatch.
Explored the Mountain That Fell and recovered a powerful weapon.
Unlocked and used the overrides for 7 different types of machine.
Defeated the invaders and went inside the sacred mountain.
Helped Erend investigate Ersa's fate, and foiled a plot against Meridian.
Discovered the truth of Zero Dawn.
Killed all the corrupted machines in every Corrupted Zone.
Aided the escapes of Uthid and the child king Itamen from the Shadow Carja.
Reached player level 40.
Killed at least one of every type of Acquisition machine.
Learned all of the new skills in the Frozen Wilds.
Found and accessed all of the Vantage datapoints.
Found all of Arnak's figures.
Found all of the Metal Flowers.
Found all the Ancient Vessels.
Infiltrated the Eclipse battle camp and crashed their network.
Killed 3 enemies using the Strike from Above skill.
Encountered and Focus scanned every type of machine.
Took back all settlements from the bandit clans.
Rose through the ranks of the Hunters Lodge and helped Talanah defeat Redmaw.
Killed at least one of every type of Combat machine.
Killed at least one of every type of Transport machine.
Detached 5 heavy weapons from machines during combat.
Learned of the ancient past at Maker's End.
Scaled all of the Tallnecks and accessed their information.
Reached player level 25.
Found a wooden effigy left by a Banuk traveler.
Killed at least one of every type of Reconnaissance machine.
Found and accessed a Vantage datapoint.
Killed 10 machines weak to Fire while burning, or weak to Freeze while frozen.
Destroyed the corruption inside the Nora valley.
Discovered a strange metal flower.
Killed all the corrupted machines in a Corrupted Zone.
Reached the Core of a Cauldron and accessed its information.
Earned a Blazing Sun mark in all three trials at one Hunting Ground.
Found the Nora War-Chief and defeated the killers in the Ring of Metal.
Killed 30 human enemies by landing headshots on them.
Took back a settlement from a bandit clan.
Found an ancient vessel once used by the Old Ones.
Scaled a Tallneck and accessed its information.
Earned at least a Half 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.
Used a Weapon Coil or Outfit Weave on a modifiable weapon or outfit.
Learned to hunt and fight alongside Rost.
Obtained all Horizon Zero Dawn achievements.
Found and knocked over all of the Grazer training dummies in the Nora region.
Learned all available skills.
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.
Given Aloy's actions, all possible optional allies joined the defense.
Ended the threat of the ancient war machines.
Completed a New Game+ playthrough on any difficulty.
Completed a New Game+ playthrough on Ultra Hard difficulty.
Challenged Aratak at the Frostfigures and won.
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.
Traded Bluegleam for a special weapon or outfit.
Reached player level 60.