I have played many hours of FarSky so far and I'm really enjoying it. I like the majestic beauty of the underwater world. The lighting, and movements of the fish and vegetation is very realistic. I like that the dangers and predators are real, no zombies, giant spiders, or skeletons. They are passive during the day unless there is blood in the water.
Here is a sneak peak of the underwater base,
it's a bit bigger than what you start with but you
can expand your base.
I highly recommend this game as it is very engaging it just pulls you into it world. This game will certainly appeal to anyone who enjoys diving or just loves the underwater world. Its too bad there is no multiplayer I think that it would of been even more enjoyable. At a price of 15 dollars I say that it is a fair price for this game.
http://store.steampowered.com/app/286340/
http://www.farskygame.com/