Dragon Ball Z: Budokai Tenkaichi Hints

To get new characters you have to get 7 dragonballs and when shenron comes up, there will be a list of things to wish for: kid Goku, Masteroshi, General Tao, Great Ape, Great Ape(Vegeta), passwords, and The True World Tournement. You can wish either of those.

Okay you HAVE to do this. Go in Saiyan Saga and do Chaitzu vs. Tien and blow up the huge building with a finishing move and get the yellow ball. You will get a dragon ball if you succsefly complete the level. Do this seven times and you can earn a character, The True World Tournament z gate, or a password thing in dueling so you can use your charactars from Dragon Ball z Budokai 3