The main features: survival, building, exploration, combat, technology. The four major seasonal climates set against the backdrop of ocean currents: the mild → the storm → the ocean current → the cold snap.

Collect supplies by rafting: collect wood, seagrass, coral, ore, and so on.

• Including semi-finished products such as discarded plastic bottles and gears that require specific instruments to be processed and refined;
• Trade items with randomly appeared mystery merchants.

Escaping from the disasters various disasters brought about by enemy groups and seasonal climates;

• The cold wave requires something like cotton clothes to keep warm.
• How to survive? Schedule a specific time for each role to divide the work.
• Players can expand the survival place according to their own preferences;
• After the tavern’s renewed, you can recruit new characters of your own choice.

Seasonal climate affects the sea, triggering random events and sea monsters;

• Get items after killing animals: kill rabbits to get radishes, meat, radish seedlings, kill sheep to get wool, meat, etc.
• Trigger events:
  • Fishing (making bait, making fish food)
  • Planting (sowing, watering, harvesting, making materials or foodstuffs)
  • Taverns (trading, recruitment, etc…)
• Solving survival problems — killing animals, making clothes, refining advanced materials — building power systems.