• Costume mode

Press Left, Right, Up, Down, B(3), Up, Down at the "Press Start" screen. A sound will confirm correct code entry.
  • Easy health and money

Revisit old levels to replenish health, or stock on some money. It also seems to be endless.
  • Unlimited energy

Press B(2), L, R, Up, Down, Up, Left, Right at the "Press Start" screen. A sound will confirm correct code entry.