Sea Horizon Achievements Here is the full list of all 17 Sea Horizon 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 Flag Filter All None 17 Offline Mode 17 Single Player 11 Main Storyline 1 Cumulative + Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Save the NightDefeat Nephtheus in the Dungeon. Who Lives Under the SeaDefeat Pāpaka in the Dungeon. Master of AdventureComplete the story of Dylan the adventurer. Home is EverywhereComplete the story of Lyya the wanderer. Hats and ScrollsComplete the story of Musket the explorer. Being AloneComplete the story of Mingan the shaman. The Taste of PrayerComplete the story of Shilin the priest. End the Eternal NightComplete the adventure of Forsaken Archipelago. Calm the SeaComplete the adventure of East Archipelago. Meet by ChanceFind Leafcloud the Apothecary. Wand of PhysicFind Yanson the Artison. A Lot of AnchorsEarned more than 1000 Anchors in one run. Big Pile of AnchorsEarned more than 10000 Anchors in total. Legendary EquipmentFind a legendary equipment. That's Gonna HurtDeal more than 100 damage in one hit. Lightning RoundPlay 10 skills in one turn. Can't Touch ThisGain more than 100 Block in one fight.