Game Controls / Instructions:
- Aim and fire using the mouse and left click. Use the space bar to zoom in and zoom out. Q is for switching weapons and R is for reloading. 1, 2, 3 and 4 are for switching snipers.
Your objective in this First-Person Shooter game is to defend your base and stop any enemies from coming close. You will have snipers positioned at different points and you can switch between them to shoot your enemies. You need to clear entire waves of enemies to gain experience points and money that can be used to buy new weapons and get upgrades. Once a wave of enemies is defeated, you commence to the next operation.