"The game featured mode called Dragon Battle Collection allows players to play through the original events of the Dragon Ball story, but their actions in battle can change the story in many different ways. Over 100 "Battle Frames" can be selected at any time, regardless of chronological order to which they appear in the series. The story spans from the Saiyan Saga up until the Kid Buu Saga. Battle Frames also include "what-if" scenarios that never occurred in the series. Players can practice and hone their skills in the "Dojo". Players can also partake in the "Super Battle Trial" single-player modes." Source: https://en.wikipedia.org/wiki/Dragon_Ball:_Raging_Blast