To get the highest point, aim the target's head and heart. Continuous firing leads you to get more than two shots to the enemy. When you are out of bullets, slide a reload switch to reload your gun. -Easy operation Move shooting sight (with cursor) with your left hand, and push trigger button with your right hand. It’s very easy to operate for everybody! -Ranking system will let you compete with all kind of people around the world. Register your score.