[video=youtube;9yDZM0diiYc]https://www.youtube.com/watch?v=9yDZM0diiYc[/video]
Certainly not a new game, was kickstarted (or indio gogo'd or something) back in 2013 I think.
Sounds dull (some will think it is dull but its really not), Factorio is a game where you make and maintain factories.
Essentially its a top down crafting game, but unlike other crafting games, once you get started if you find yourself repeatedly making the same stuff (and you will) you're doing it wrong! You can (and should!) automate everything!
Really good fun, check out the demo at https://www.factorio.com/
Not available on steam yet
(), the game is still in development (don't let that put you off, its not really buggy) but should be going for Greenlight soon.