I really like the idea of this game, and like so many others here, i agree on it smells too much like money making. The tokens are VERY exspensive, and the whole concept of day regeneration is making me sick, that is why i only can give this game 3 stars.. IF the devs wasn't so focused on money making and instead let people get the chance to buy cheaper tokens and remove that day regen, i'm sure they would still make a good coin on this game, the concept is great, i would use money on it..... IF it were cheaper and didn't stink of money making!
a game with good potential. as other pointet out, it needs a fast forward, and how much you get refunded when you sell towers wouldn't be bad either. keep it up