First beat gokus du 2 times then on the 3rd time in buu saga beat fat buu then go to the plains then suprieme kai will tell you that he feels a strange power and after that go fight super buu with vageto and buu inside his own body goku feels a strange power and insted of fighting kid buu you will fight broly beat him and you can play as him if you whant uub get to kid buu then kill him with super spirt bomb and then go to the tournament and you'll face uub beat him and hease yours and finally omega shenron kill broly go to west city and talk to bulma then go to the tournament and beat gotanks then find a little island and goku will scream and then you get super sayin4 goku then fly to central city then you'll face omega shenron beat him you got him.