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.
Applied a modification to your spear.
Scaled all of the Tallnecks and accessed their information.
Rose through the ranks of the Hunters Lodge and helped Talanah defeat Redmaw.
Acquired the improved versions of three weapons from Varga.
Traded Bluegleam for a special weapon or outfit.
Reached player level 50.
Drove out the threat within the mountain.
Successfully assaulted Thunder's Drum.
Killed at least one of every type of Combat machine.
Aided the escapes of Uthid and the child king Itamen from the Shadow Carja.
Killed at least one of every type of Acquisition machine.
Unlocked and used the overrides for 7 different types of machine.
Completely drained the floodwater from inside the Greycatch.
Challenged Aratak at the Frostfigures and won.
Reached player level 40.
Ended the threat of the ancient war machines.
Survived the Shaman's Path and found Ourea's retreat.
Explored the Mountain That Fell and recovered a powerful weapon.
Defeated the invaders and went inside the sacred mountain.
Detached 5 heavy weapons from machines during combat.
Discovered the truth of Zero Dawn.
Infiltrated the Eclipse battle camp and crashed their network.
Learned of the ancient past at Maker's End.
Reached player level 25.
Reached the Core of a Cauldron and accessed its information.
Helped Erend investigate Ersa's fate, and foiled a plot against Meridian.
Discovered a strange metal flower.
Killed at least one of every type of Reconnaissance machine.
Killed 3 enemies using the Strike from Above skill.
Killed 10 machines weak to Fire while burning, or weak to Freeze while frozen.
Killed 30 human enemies by landing headshots on them.
Earned at least a Half Sun mark in all three trials at one Hunting Ground.
Took back a settlement from a bandit clan.
Destroyed the corruption inside the Nora valley.
Killed all the corrupted machines in a Corrupted Zone.
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.
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.
Killed at least one of every type of Transport machine.
Learned all available skills.
Earned a Blazing Sun mark in all three trials at one Hunting Ground.
Took back all settlements from the bandit clans.
Reached the Core of every Cauldron and accessed the information within.
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 all the corrupted machines in every Corrupted Zone.
Encountered and Focus scanned every type of machine.
Found and accessed a Vantage datapoint.
Found a wooden effigy left by a Banuk traveler.
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.
Recovered an ancient technology and put it to use.
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.
Met Ikrie again at the Snowchants Hunting Ground and took first place in her challenge.
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.