Suikoden 4 PS2 Cheats and Codes

Unlockable: Cleared Game:
Beat the game and start a new one using your cleared data. You can play through again with all of items and money you earned the first time through as well as the option to choose a new party leader.

Stay on the Island:
On the deserted island after the ship is wrecked you can convince your party members to stay on the island and live there. Eventually they will agree and you will become stuck on the island. The character portraits will also be different. Note: This will end your game so have a saved game before deciding to stay.