Well you have to get gohan, vegeta, trunks and piccolo to level 50, then go in there level 50 gates and find there trophies. If that doesn't work get goku to level 50 as well.
No...
he meets him in DBGT in the movie a hero's legacy
If ur playing with a Visual Gameboy (VBA) go google and type DBZ legacy of goku gameshark codes and if ur playing with a DS use a action replay
NO
he does not play in it
If you mean on DBZ: Budokai 2, then you have to get all the Dragonballs and wish for Goku's breakthrough, then get all the Dragonballs and wish for Hercule's breakthrough and POOF suddenly you have Gocule.
He ain't in the game.
there is a 3rd part of it but it is named dbz buu fury
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The reason you cannot find action replay codes for DBZ Legacy of Goku 2 as they are not available. Action replay codes are only available for select games.
You get breakthrough for Goku And Hercules
legacy of goku part 1, DBZ sagas, and taiketsu