Hey guys... Im still waiting for the "more levels coming soon" it has been at least a year sine I finished episode 10! Game is quite good but you need quite a bit of coins to upgrade and purchase weapons. I actually got the double coins purchase and it was worth it, add to that the option of watching an ad for double coins again and you will be able to very quickly upgrade. you can beat the game without spending real money but it will take you a few tries. game is pretty good though.