Game title: Subnautica
Do you think you could survive on another planet covered with water? This game will help you find that out! Your spaceship has crush-landed in the depth of an alien ocean and now it’s up to you to survive in this unknown place. You’ll have to gather resources, build your underwater base, save your skin from extraterrestrial fauna and build submarines to lead a comfortable existence until someone comes to the rescue. There are hundreds of intriguing caves, coral reefs and volcanoes to explore.