This is upto you, it depends on whether or not you like the game, give it a try and see how it goes.
Yes in dragon ball z budokai tenkaichi 3 you get much more characters like king cold, king vegeta, etc.
budokai tenkaichi 2 is definatley better! no doubt about it
I think it's budokai tenkaichi
Yes there is.
In my opinion, Spopovich is only on Dragonball Z Budokai Tenkaichi 3.
only by shenron
no
no.
no
there is no budokai tenkaichi 4
Dragon Ball Z Budokai Tenkaichi 3
It is.