Full list of all 80 Horizon Forbidden West Complete Edition achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Earned at least a Quarter Stripe mark in all three trials at all Hunting Grounds.
Investigated all Rebel Camps and helped Erend defeat Asera.
Completed 2 quests that required a flying mount.
Unlocked and used the overrides for 10 different types of machine.
Flew into battle and vanquished Regalla.
Reached the top of every Tallneck and accessed their information.
Helped Alva retrieve data to help the Quen.
Killed at least one of every type of Transport machine.
Reached the Core of every Cauldron and accessed their information.
Used Grapple Strike on 5 unique machines.
Reached player level 50.
Killed at least one of every type of Combat machine.
Helped Kotallo build and test a mechanized arm.
Survived Thebes and befriended the Quen.
Killed at least one of every type of Reconnaissance machine.
Unlocked a Weapon Technique for 3 different weapon classes.
Helped Zo reboot the land-gods to save Plainsong.
Completed 1 Arena challenge set.
Won first place in two different Gauntlet Runs.
Defeated the Tenakth melee master known as the Enduring.
Rode a Charger, Bristleback, and Clawstrider.
Learned all available skills on one tree.
Killed at least one of every type of Acquisition machine.
Defended the Kulrut and recovered AETHER.
Completed all contracts at a Salvage Contractor.
Fully upgraded 3 different outfits.
Upgraded the Food Pouch, Potion Pouch, Resource Pouch, Trap Pouch, and any ammo pouch at least once.
Completed 1 Survey Drone, 1 Black Box, 1 Relic Ruin, 1 Vista Point, and 1 Signal Tower.
Earned at least a Quarter Stripe mark in all three trials at one Hunting Ground.
Picked up 5 different heavy weapons.
Inflicted every elemental state on an enemy at least once.
Encountered the Quen and recovered DEMETER.
Successfully performed 3 different unlockable melee combos.
Reached player level 30.
Glided uninterrupted for 60 seconds.
Reached the Core of a Cauldron and accessed its information.
Resolved all of the problems troubling the Daunt.
Aided both Drakka and Yarra and chose the better candidate.
Defeated the outpost leader and recovered the tags from 4 Rebel Outposts.
Followed Beta's distress signal and brought her back to base.
Drained Las Vegas and recovered POSEIDON.
Upgraded a Valor Surge to its maximum level.
Reached player level 20.
Discovered and completed 3 Relic Ruins.
Obtained 1 weapon from every weapon class.
Secured a base of operations and rebooted GAIA.
Won a match against 2 different Machine Strike challengers.
Equipped a weapon of any tier with 2 coils.
Detached 100 components from machines.
Used dye flowers to unlock and apply a new dye.
Fully upgraded 3 weapons.
Reached the top of a Tallneck and accessed its information.
Completed key objectives in 1 Rebel Camp.
Survived the ambush at the Embassy and gained passage into the Forbidden West.
Cleared the way to the Embassy and reopened the Daunt.
Performed a stealth kill on 10 machines.
Arrived at the Daunt seeking passage into the Forbidden West.
Obtained all Horizon Forbidden West Achievements.
Put an end to the Zenith threat and discovered Nemesis.
Encountered and Focus scanned every type of machine.
Completed a New Game+ playthrough on any difficulty.
Completed a new or New Game+ playthrough on Ultra Hard difficulty.
Obtained all New Game+ weapons, dyes, and face paints.
Completed all main and side quests in the Burning Shores.
Located the missing Quen and discovered Londra's plan to leave Earth.
Uncovered the truth of Londra's plans for the Quen and rescued Seyka's sister.
Helped the Quen of Fleet's End recover priceless knowledge and rescue those held captive.
Defeated the awakened Horus and put a stop to Londra's plans.
Learned all new skills in the Burning Shores.
Reached player level 60.
Used Brimshine to purchase 1 outfit and 1 weapon.
Equipped an elite coil on a weapon or an elite weave on an outfit.
Fully upgraded the Specter Gauntlet.
Reached the Core of Cauldron THETA and accessed its information.
Encountered and Focus scanned every new machine in the Burning Shores.
Recovered all Pangea Figurines and completed the Dino Digits quiz.
Recovered all Delver Trinkets and unearthed their trove.
Discovered and completed all Aerial Captures.
Killed 5 machines with the Specter Gauntlet while gliding.
Killed 5 Bileguts and 50 Stingspawn.