number go up, player be happy
I enjoyed this more than I thought I would :)
However I do have a feeling that I didn't get the intended experience, maybe...? I didn't seem to face any challenge or opposing force by the AI whatsoever. Did I just misread what was happening on screen? Or did I uncover some sort of obscure bug? (Or am I just too good to be faced by a measly challenge? /s). If this is a misread by me, it's either me being dumb (I apologize), or there was actually a bug (sad)
In any case, I think you could try adding a bit more juice to the game and it would be bloody fantastic (adding satisfying noises when your cash ticks up or you reach a milestone or you're now able to upgrade a building, etc). Good stuff!