IN STB your goal is to defend yourself against angry critters attacking from the top of the screen On the top bar you can see how much money you have left. Every time a critter makes it through your defense, you lose a life, and every time you kill a critter you receive money On the lower bar you`ll find different towers for sale. The towers can be placed anywhere on the battlefield, except on a road. The towers can also be upgraded or sold after you`ve purchased them.
