Dual is an action game, available on www.flash-games.net, for your spare time relaxing and entertainment. If you want to avoid all the instructions you can press"9". Use the ARROW KEYS to move, which are also used to aim with your gun. Press"S" to shoot and "A"to jump. Hold shift while pressing the ARROW KEYS to aim without moving. Hold down control to crouch. It also letâ€™s you keep still while shooting. Remember crouching can be very useful in some situation. Youâ€™ll be able to get different gun types by destroying hellcopters. The letter they show indicates the type of gun youâ€™ll get. There are B, C and D. Be careful because when you get killed you loose that gun and get back to normal. All guns except for the standard can be shot automatically by keeping the "s" button pressed. Good luck!