• Maximum life

Press Up, Select, I, Up, Down, Down, Left, Down at the title screen. | [Sent by Matrix]
  • Ten continues

Press I, Left, Down, Down, Select, Right, Down, Right at the title screen. | [Sent by Matrix]
  • Twenty continues

Press Down, Left, II, Up, II, Down, Right, Left at the title screen. | [Sent by Matrix]