A and D to turn. press the W key to fly up. If your plane touches the bottom of the screen, you begin rapidly losing health You need gas in order to fly up. collect gas cans to gain gas, and collect arrows to gain a small upward boost. press the space key to fire bullets. It only takes one bullet to take down an enemy plane. Try firing when the enemy plane is within the green cross hair for a better chance at landing a hit. Press p to change cross hairs Your wingman will automaticlly fire if an enemy is within the crosshair. Large crosshair is better for this reason. However, the smaller crosshair is better for personal aim. If your health is ever less than 0, you lose.