Fun. You've got a great start to a very nice game. I'm not too far in yet, but I like it so far. My only issue so far is that the kill counts needed to progress to the next stage feel like they ramp up far too fast. It feels like getting to level 100 is going to take 3 or 4 days at the rate its going. I know it's an idle game, but it's still nice to see something happening.