Continue: Press Up + 1 + 2 at the "Game
Over" screen, before passing level 8. Note: This may only
be done twice. To continue until level 17, press Pause(100)
at the title screen before the demonstration screen appears. Then,
start game play and use the previous trick to continue at any
level up to level 17.
Easy refueling: Line up with the refueling plane when it appears. Use
the D-pad to move across the top of the plane, then press
Down + 1 + 2 to refuel.
