The leveling is a simular idea to btd4 though it is also been adapted into a new style where gaining levels gives you different sorts of bonuses. For me though this game just seems to far zoomed out and everything is to small
stonethrow shut up. We dont care we are not all customer support ready to seek out random poeple for your every need. Please stop posting.
Also you are a total idiot as I guess you haven't thought that this game could be on other sites where kong hi-scores isnt recorded. Sorry to upset your happyness.
A enemy can have 0 hp as it is rounded. Because when you upgrade damage it goes to 3. whatever so you may end up with 0.36 health. Which when rounded = 0.
The waves number at the bottom right is the next wave coming. So you cant have wave 1 coming next when its wave one.
Posion towers do earn money. Try level 1 with 1 poisen tower there you go evidence.