What if every player leaves something behind for future players?
In a flooded world struggling to survive, you embark on a singleplayer-mission – yet you’ll never be alone. You’ll constantly feel the presence of other Tidewalkers – those that came before you. The “Online Story-Link” feature allows you to feel the impact of previous players’ choices – and leave your own lasting mark for future players.
When embarking on this journey, select your "seed" – friend, favorite streamer, DigixArt team member, or a random player – to follow on a mission to reconstruct or further destroy a world suffering from a strange disease ravaging this ocean planet.
Shape Every Player’s Future Explore a strange world that will look, feel and react differently depending on your seed’s choices. As a deadly disease called Plastemia threatens to kill all living things, steel yourself to face the numerous challenges of a world on the brink of collapse.
Meet a wide range of characters and opposing factions: ruthless Marauders who control medicine and trade, everyday survivors known as Reclaimers, and the Mystics - a mysterious group who worship the past.

• Experience the consequences of other players' decisions while shaping the experience of future Tidewalkers.
  
• Levels, NPCs and narrative choices can be totally different depending on the actions of other Tidewalkers.
  
• Reveal the "echoes" of previous players
  
• ghosts that show Tidewalkers’ actions and choices.
  
• Sail through uncertain waters, gathering resources to improve your chances of survival.
  
• Explore diverse floating platforms set amongst unique landscapes.
  
• Change player "seeds" and experience how another Tidewalkers choices can influence your playthrough experience.