Robot Cake Defender

defend your cakes from massive swarms of robots! Your objective is to protect the cake at all costs. Swarms of robots will come out of the tubes. You must use your mouse to aim and left click to shoot them. Sometimes when you shoot one, a power up will appear. Shoot the power up to collect it. Power ups range from extra ammo, to increasing the size of the robots until they explode, and extra protective barriers to put in front of your cake. You must shoot the target amount of robots without completely running out of ammo. If you run out of ammo, you fail and have to start over. Good luck!