Continue game:
Wait for the title screen to re-appear after the game ends. Then, hold I + II + Down and press Run. You may now continue up to three times from the start of the last level played.

Super password:
Enter TORU as a name for one or both players to start game play at the cave past the first Boss with an experience level of 20.

Amulet of Dragon special item:
Locate the rope and rock on continent four. Jump from the rope and walk through rock to find the Amulet of Dragon to receive 65,535 gold. Note: A green dragon is located on the ledge to the top left of the rope.