SOMA Achievements Here is the full list of all 10 SOMA achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc Flag Filter All None 10 Offline Mode 10 Single Player 10 Main Storyline 1 Missable Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Answering the CallTalked to Catherine Chun 1 guideChasing CatherineDiscovered Lambda StrandedCrash-landed on peak Delta The DUNBATDiscovered Theta Plan BFailed at acquiring the DUNBAT Killed the Dream I DreamedEscaped Theta A New YouChanged body at Omicron Endangered SpeciesMet the last person left alive Your Expressway to the StarsReached the Omega Space Gun The EndThey’re not us!