Full list of all 68 The Outer Worlds achievements. It takes around 40-50 hours to unlock all of the achievements in the base game on Windows.
The base game contains 48 achievements, and there are 2 DLC packs containing 20 achievements.
Completed The Outer Worlds on any difficulty.
Completed The Outer Worlds on hard difficulty.
Completed The Outer Worlds on supernova difficulty.
Succeeded at 3 dialog conversation checks with a single disguise.
Used the medical inhaler 300 times.
Turned 100 enemies to ash with plasma damage.
Wore 'A Nice Hat' and 'Chimaera' at the same time.
Character level 30 reached.
Completed all companion quests.
Killed 30 automechanicals with shock damage.
Raised a skill to 100.
Brokered peace between the Iconoclasts and MSI.
Hit 30 enemies in the groin during tactical time dilation.
Recruited all of the companions.
Killed 50 enemies with sneak attacks.
Sold 10,000 bits worth of items to vendors.
Acquired 3 flaws.
Recruited a companion.
Killed a mega creature.
Used dialog skills 30 times in conversations.
Improved your gear 30 times through tinkering and mods.
Had 75% or higher positive reputation with 3 factions.
Finished a companion's quest line.
Landed in Emerald Vale.
Got your very own ship.
Reached Stellar Bay.
Landed in Byzantium.
Landed on Tartarus.
Skipped the Hope.
Stopped the Monarch broadcasts.
Learned the shocking truth about the colony.
Completed the SubLight quest lines.
Saved the universe's greatest diet toothpaste recipe.
Starred in an Odeon Pictures movie.
Killed 50 enemies with companion abilities.
Killed 50 enemies with a tossball stick or tossball blocker.
Had 75% or higher negative reputation with 3 factions.
Simultaneously equipped Spacer's Choice brand clothing, headgear, and 4 weapons.
Killed an enemy that was hit with all 5 damage types.
Killed 20 enemies that were infected by spreading N-rays.
Killed an enemy with a science weapon sneak attack during TTD, with a weakspot critical hit.
Simultaneously had bonuses for meat, carbohydrates, sugary drink, caffeine, and alcohol.
Killed an enemy under the effects of 4 science weapons.
Won the battle of Stellar Bay.
Saved Edgewater permanently.
Brought robo-destruction to Edgewater.
Dealt with the cartographer.
Skipped the Hope into the sun.
Completed Murder on Eridanos on any difficulty.
Acquired Spectrum Gatling, The Needler, and Udder Buddy.
Received an invitation to Eridanos.
Completed Peril on Gorgon on any difficulty.
Found 20 Portable Phonographs.
Acquired Special Delivery, P.E.T., and Employee Benefits.