Well, to get to Nataday Village, you have to collect six dragonballs. After you land
there, go into the house on the top left. Then go to the gate at the top of the village
and talk to the cop. Switch your player to Goten and open the gate. Keep going north, then
right, then north again, until you reach the Volcano. Head right to the save point. go
through the caves until you reach the summit. There you will fight Broly, who thinks Goten
is Kakarot!

if you are looking at this then look at what DragonBallZGal has to say

Please dont ask me for cheat codes for this topic