Spy Hunter cheats for Nes
Ten additional cars - Press Right + Select + Start at the title screen to begin game play. Allow the timer to reach zero without crashing to receive ten cars.
All weapons - Hold Select + A + B, press the center of the D-pad, then press Start at the title screen.
Super car - Hold A + B + Select + Right and press Start at the title screen. Ten cars and all weapons will be available.
Drive off-road - Quickly move to the right side of the screen as soon as your car exits from the equipment van. Your car will be able to drive over water and other ground features until the road widens.