Lego Dragon Ball Z: The Video Game is a game exclusive to the PS2, Wii, Xbox360 and the PS3. It retails the story of the Dragon Ball, starting at the original Dragon Ball, ending with the GT Saga. It includes the Movie Sagas, and very exclusive sagas and characters.
The Story begins with showing Goku, as a kid, chopping down trees. After that, he goes and check his Dragon Ball, and goes to hunt for fish.