1. If you touch one of the turrets you can upgrade it. 2. The arrow in the top right opens a shop where you can buy turrets. 3. In the top left you can see your money, your wave and a button, if you press the button the wave starts and you can start the wave when you want.
I made this game with my friend he´s a scratcher as well his name on scratch : FeddeKing. Play his game as well
