Go to evelution z then mix son of paragas with hatred of Goku and then you have Broly.
broly
You don't unlock Broly because, you can get him straight away without unlocking.
to unlock ssj3 broly you have to pass the last battle of the legendary super saiyan saga
Depends on which game you are talking about?
You have to discover all secerts
Simple Do the Story Mode But First You Do Broly The Legendary Super Saiyan The DO Broly Secound Comeing DO it on Number 3 level to unlock SuperSaiyan And Legendary supersaiyan then go to setting add killer instimct then do it again and you get him
Broly (Legendary Super Saiyan): Successfully complete the "Burn Up! A Close, Super-Fierce Battle" scenario.
you beat the legendary super saiyan saga .
If i knew what game you weee talking about id know, but goku should be already given in the start of every dragon ball game, you shouldnt have to unlock him cause he's unlocked in every game
To unlock Broly in Dragon Ball Z: Tenkaichi Tag Team, you must first complete the Dragon Walker scenario "The Legendary Super Saiyan." This will unlock Broly as a playable character. Alternatively, you can also unlock Broly by completing certain in-game challenges or by purchasing him as downloadable content (DLC), depending on the version of the game you are playing.
i kill the broly and cell
You just keep on playing Goku's story and when u keep on playing it, the story will change. Majin Buu dies on earth and Goku senses Broly's power and defeats him.