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