Thalassophobia Achievements Here is the full list of all 10 Thalassophobia achievements.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 What are achievement flags? Click to find outApply Survive the End of the WorldComplete the intro BreathlessRun out of air in the submarine before you reach your goal PowerlessRun out of power in the submarine before you reach your goal Took a Wrong TurnCrashed the submarine into the trench walls Reach the BottomSuccessfully reached the research station on the ocean floor Eye SurvivedSuccessfully ward off The Iris DewormedSuccessfully ward off The Leech ShockingSuccessfully ward off The Kraken Gone Too DeepGet crushed by a monster ThalassophileUnlock all other achievements