Space Sniper is a first person shooter.  As the Space Sniper you are trapped and cornered but you are the best sniper in the galaxy.  The alien robots have your surrounded.  Use your Space Sniper rifle and your sniper scope and kill the robots before they shoot you.  With each wave the robots get stronger and faster so you will need to be quick on the trigger.  See how long you can survive in Space Sniper and how many robots you can shoot and kill.