Bonus Puzzle Game
Enter the ship, hold A and press B upwards of 55 times. This will start a puzzle mini-game. Arrange the tiles in order from 1 to 15 to collect 100 Gold.

Display World Map
Press Select + B

Hidden Dragon Warrior Reference
Find the three tombstones located next to the White Magic Shop in Elfland

The tombstone farthest to the left reads…

“Here lies Erdrick”
“873-866”
“R.I.P.”

This is a direct reference to the main hero in the game Dragon Warrior.