The Player Controls a jet fighter by moving the mouse around the screen. Enemy planes appears from the other side of the screen and approaches the player, The Player can defend himself by shooting missiles at enemy planes by pressing the Left mouse button. The Player Must avoid enemy planes or else if they hit, player loses and his plane explodes. The player Starts With 3 Lives and in case he loses a life he may gain extra lives by collecting a (1UP) token that appears throughout the game. Whenever a player’s missile hits an enemy plane , Player Gains 10 Points to his Score. He may Gain 20 by collecting The (X2) token that appears throughout the game and works for 5 seconds.