Debug Mode When Press Start appears, press and hold Z and press >, <, Up, Down, A, B, Start. Different Views Highlight a chopper and press L; then, use the control stick to rotate the chopper. Disruptor Beat level 7 on Expert. Good Bye, Mr. President During gameplay, press UpC+DownC+Z, then shoot the enemy with a homing cluster. The President will jump from the plane. Level Select Press UpC (7X) at the Press Start screen. Secret Weapon Fight the aliens on level 7, and the secret weapon will become available.