thanks for your feedback
what you basically have to do is to click and drag enemies onto the houses, when enemies reach houses they die, and the temple health increase you should also prevent enemies from colliding with each other
and the temple is poisoned so each time the effect on top of it shows up it decreases health
the number on top is the difficulty level and it increases every few minutes
unfortunately, I didn't have enough time to make a proper UI and tutorial
maybe next time :)