Wizardry 5: Heart Of The Maelstrom

Graphics and sound test:
Successfully complete game. Your characters will now have an "@" next to their name. Reset the game and hold B, Y, Select or Start at the copyright screen until the Capcom logo disappears. The graphics test will begin. Press Up or Down to change pictures. Press Select to start the sound test.

All spells:
Use the "elevator" on level 2 to reach level 3. Have all your characters dive into the pool that is closest to the entrance until the message "But nothing happens" appears. All characters will have nine spells at all spell levels.

English mode:
Enter the "Select Switch" and execute the first five options. Return to the main menu for all English text.

Delete saved data:
Go to the edge of town and delete all characters. After all characters are gone, select the "Delete Character" option again to get a prompt to reset the saved data. Answer "Yes" to clear the map and reset the game to its original state.

Hint: Easy money:
Repeatedly create expendable characters. When a character is created, they start out with 130 gold. You can create a large number of characters, have them all give their gold to one character, then delete them. You can gain as much gold as needed with no risk.