My dick is so hard for this game right now. I literally want to have sexy time with Kingdom Rush Frontiers. That would be pushing a different kind of frontier. ha ha
Ok. I see where I think you were going with this. However. Human interaction is what you are looking for and a tiny bit of challenge. Add more challenge. INfrastructure development, neighborhood cohesion, stuff like that. Right now it is a jumble of clicks. What am I leveling up for? How does that make sense? Name the neighborhoods. Incorporate humor. For god's sake give this more than one track on loop!