This is actually a fun little game, but I think you need a bit more for it. Plus, getting to later stage stuff can be difficult. It wasn't until I was playing for like an hour that I encountered the market and church, which makes me wonder - what is there that's in level 11 and beyond I just haven't seen yet?
Thank you very much! I'm glad you like it. This was a game jam submission initially so it's not that polished. This includes the map generation which is quite rudimentary, so some maps just make it really hard to get to the late stage buildings.
Is there anything you would like to see if this was a full-fledged game?