Dragon Ball Z: Budokai Tenkaichi 3 Easter eggs

how to destroy planets
This is VERY Tricky to say the least but here are the Prerequisites
to destroy a planet:

-You Must attack a character while he is below 20,000 health.
-Target must survive the attack.
-Must be on a stage that can be destroyed
-Move must play as a character able to destroy a stage.

The character's that can do this vary, but 90% of Max Super attacks
will deatroy a planet under the right conditions.

List of deatroyable planets are:
1.)Ruined city
2.)desert, where you fought vegeta the first time
3.)planet namek
4.)master roshi;s house
5.)Islands, where cell becomes perfect.
6.)cliff side, with a road & truck