raft, survival, multiplayer, mobile game, finding islands, ocean waves, paddle, sail, navigation, compass, lookout, seagulls, resource gathering, teamwork, tropical islands, palm trees, sandy beaches, exploration, adventure, clear sky, sunny weather, horizon, binoculars, crafting, buildable raft, expanding raft, strategic planning, resource management, day-night cycle, cooperative play, in-game map, island markers, flotsam, jetsam, drifting, survival mechanics, island hopping, resource islands, procedural generation, dynamic weather, calm sea, multiplayer interaction, survival challenge, oceanic adventure.