Tee Off Golf Game System: Sega Dreamcast Cheat Category: Cheat Game Company: Unknown Game Category: Unknown Hint, Cheat, Walkthrough:   Tee Off Golf ============ UNLOCKING CLUBS, BALLS, AND CHARACTERS: (submitted by: MadHaTTeR) All the clubs and balls can be unlocked by successfully completing the world tour on difficulty level one (in options). You can also unlock only three of the characters in the level. For each increase in level, you have the ability to unlock two more characters. (i.e. by successfully completing world tour with the difficulty set at level four, you can unlock a total of nine characters.