Use different types of weapons to destroy hordes of zombies and mercenaries, explore new dangerous levels in order to find the exit and survive in this 3d shooter game.
Your base is under attack! Get your best chopper out there immediately and demolish every enemy unit on sight. Don't forget to build towers and repair damaged towers to help accomplish your mission.
Create units and gun towers to protect your castle against enemy units. Don't forget to fire your main weapon which is placed at the top of your base. *** Recommend playing in full screen mode.
