At the end of Burst Limit, Goku was defeated by Broly. He then got up and transformed into a Super Saiyan 2. The game ends on a cliff hanger after his transformation...
Dragonball Z Burst Limit (PS3) Story Mode - YouTube
Dragon Ball Z Burst Limit PS3 | Buy or Rent CD at Best Price
Looking back at 10 years of… Dragon Ball Z: Burst Limit | TheXboxHub