Here is the full list of all 68 The Outer Worlds: Spacer's Choice Edition achievements.
Completed The Outer Worlds on any difficulty.
Landed on Tartarus.
Skipped the Hope.
Succeeded at 3 dialog conversation checks with a single disguise.
Learned the shocking truth about the colony.
Simultaneously had bonuses for meat, carbohydrates, sugary drink, caffeine, and alcohol.
Asked a companion to be the Bad Inspector.
Completed Murder on Eridanos on any difficulty.
Killed the Slug Queen.
Chose to either infect or cure Eridanos.
Acquired Spectrum Gatling, The Needler, and Udder Buddy.
Discovered the biggest secret in the aetherwave industry.
Investigated every suspected and reported to Administrator Ludovico.
Killed 50 Infected Humans or Parasites.
Wore 'A Nice Hat' and 'Chimaera' at the same time.
Killed 20 enemies that were infected by spreading N-rays.
Used the Discrepancy Amplifier.
Completed Peril on Gorgon on any difficulty.
Achieved a compromise between Olivia and Minnie.
Improved your gear 30 times through tinkering and mods.
Killed 50 enemies with a tossball stick or tossball blocker.
Killed 30 automechanicals with shock damage.
Found Olivia Ambrose's journal.
Found 20 Portable Phonographs.
Acquired Special Delivery, P.E.T., and Employee Benefits.
Raised a skill to 100.
Starred in an Odeon Pictures movie.
Simultaneously equipped Spacer's Choice brand clothing, headgear, and 4 weapons.
Completed the SubLight quest lines.
Completed all companion quests.
Character level 30 reached.
Landed in Byzantium.
Killed an enemy that was hit with all 5 damage types.
Hit 30 enemies in the groin during tactical time dilation.
Found Lucky Montoya's body.
Listened to Lucky Montoya's message.
Brokered peace between the Iconoclasts and MSI.
Finished a companion's quest line.
Stopped the Monarch broadcasts.
Turned 100 enemies to ash with plasma damage.
Recruited all of the companions.
Reached Stellar Bay.
Killed a mega creature.
Received an invitation to Eridanos.
Saved the universe's greatest diet toothpaste recipe.
Sold 10,000 bits worth of items to vendors.
Had 75% or higher positive reputation with 3 factions.
Used dialog skills 30 times in conversations.
Got your very own ship.
Recruited a companion.
Landed in Emerald Vale.
Completed The Outer Worlds on hard difficulty.
Completed The Outer Worlds on supernova difficulty.
Killed 50 enemies with companion abilities.
Killed 50 enemies with sneak attacks.
Used the medical inhaler 300 times.
Had 75% or higher negative reputation with 3 factions.
Acquired 3 flaws.
Killed an enemy with a science weapon sneak attack during TTD, with a weakspot critical hit.
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.
Powered the reactor.
Destroyed the Synthesizer.
Delivered the journal to Lucien.