Cool game! The simple exponential growth followed by the toppling tower was perfect for a relaxing playthrough. My feedback would be to make the buildings more differentiated in how they function, and maybe add in some kind of time aspect since later on you can just repeat placing an apartment and an office over and over. I was also a little bummed that the toppling of the tower didn't happen until really late into the game and once it started I could really only delay the inevitable, so some way to stabilize the tower would be great. But for a jam submission it was perfect! Great job!