Awesome!
It takes time to master as there is so much going on and so much to discover. It is difficult to survive and once you find the adventure/campaign mode which is hidden away in the sandbox mode it becomes even more challenging. This game is creepy as hell, causes some insane paranoia and has a unique art style that makes me think of an inked Tim Burton film. I absolutely love it and only wish that they had included a multiplayer mode so that I could brave it with my buddies.
This game is probably also hazardous to your health, but as long as your not already slaughtering rabbits and collecting your beard shavings then you'll probably be ok.
Don't Starve is fantastic and I highly recommend it to everyone who likes survival craft games.