Honestly, I've never been very into survival games, but this one is great. My friend got it for me and I'm so glad he did! At first I thought it would be really repetitive but I've discovered new things every time I've played. I didn't even know I had to sleep the first time I played. It kind of reminds me of those alchemy games, where you put different things together to make new things. Also, I believe that once the multiplayer mod comes out, the price will be jacked up to 20, so I'd recommend getting it ASAP!