Interesting game that's similar to the magic tower. Combat seems to be bugged when I buy a soldier in the middle of a combat. My power stays above a threshold and the enemy can't defeat me. One thing I don't like about this game is that, different sources of bonus to the same thing stack additively instead of multiplicatively. The Nature Gift, Mushroom gift, Tax buff and Forest buff upgrades all stack additively together, hugely diminishing the importance and strategic factor of prestige upgrades. Overall this is a good demo, I had fun playing it.