I've put about 50 hours into it within the first week. I'm excited to think of different types of building styles to try (slaver, import & production, etc). My PC is quite old (10 yr+), so I don't think I am able to fully enjoy siege battles, and it got a bit slower after 1,200 citizens. The graphics are charming and I look forward to spending many hundreds of hours on the game over the next few years.