Freakin Sweet
Graphics: MUCH better than the previous games. It looks exactly like the show, battle damage is seen on characters, saiyans crackle with power, energy beams look deadly, underwater is well done, and the game just looks awesome all around.
Sound: All characters voiced by original American cast, punches and kicks sound hard, energy is perfect, great battle music. When you hear your opponent Goku shout "Kamehameha", you know you better run for your life.
Value: TONS of characters to unlock; over 60 different characters in 90 forms, and since each form has different attacks and plays differently, it's basically 90 chars. Hundreds of different awesome items will keep you customizing your warriors forever. Playing with a friend never gets boring, and the comp offers a great challenge too. You will not tire of this game any time soon.
OVERALL: DBZ:BT offers tons of modes, characters, and awesome battle. You will get blown through mountains, make craters in the ground, hurl your opponent into cars, blow down buildings, knock people underwater and take the fight there, and generally destroy everything in your way, including the other guy. This is by far the best DBZ game yet. In this game, you truly do feel like one of the most powerful forces in the universe.