A free app for Android, by Wild Life.

This is a realistic and survival simulator. You are alone in the ocean. You have no enemies and you can explore the entire planet!

In this game, you can develop yourself by upgrading your skills and attributes as well as experience various weathers such as snow, rain, and sunny days. It follows a realistic day and night cycle to make the game more immersive and enjoyable.

You can also hunt various animals and even face predators.

This is a survival simulator. You can find food and water anywhere on the map.