This game has got a lot more content and changes over the few weeks it has been up, and it is truly a game you could lose many hours to. I have found a lot of fun in completing all the achievements and doing self-imposed challenges. There is also a looping system for anyone who really wants a power fantasy. Anytime I have started to get board of the game, new content for it comes out.
I have put a good 30ish hrs into this game so far, which should speak a lot for a game that's been out for such a short time.