Please see below screenshots and system requirements to understand you, Can you able to play this game on pc? so after check out download, Install, play and Enjoy!.Now Check Out Below Download link ,download game and enjoy!.According to me Download >Install>Play>Enjoy!. Instead, we offer a generous credit system that allows players to purchase, or earn, these tanks using in-game currency. The concept of exploring, gradually diving deeper into the unknown and experiencing the wrath of all sorts of creatures, advancing technology, upgrades, collecting resources and building a base (with many options), custom submarine, has been a nice balance for a semi-casual gamer.we provided Subnautica PC Game with pro account of mediafire(without ads, direct link) under 7 GB.Is this game is free and for Pc? Yes this game is free video game and for Computer. Subnautica free to play and the game will remain Free to Play forever The one restriction we have is that we do not allow players to purchase a Pirate Tank, which is used to store and carry resources, for real-world cash. This game has provided a great experience. I can't remember the last game I enjoyed as much as this one in recent years. Subnautica is an adventure video game developed and published by Unknown Worlds Entertainment.It was released on 23 Jan, 2018 for PC.This is the GOTY for me, for reasons on many levels.