Your mission in this realtime turret defense game is to kill the red creeps that move around the map before they reach the end. To do that, buy and build gun turrets that shoot the creeps. How well you place your defenses determines if you win or lose. Use YOUR MOUSE to control the game. Start by clicking the Bolter Sentry gun selector, then click on a map tile (blue one) to determine where it goes. The rest of the game is based on building guns just like that. Some guns also have to be unlocked and upgraded. Some guns have to be aimed to shoot at a certain spot. Other guns can accidentally kill other guns if they are not placed correctly. Experiment with what guns can do to develop your strategy. Good luck!