this is my view on dragonball z supersonic warriors 2 for the nintendo ds console
they made it hard to unlock all the charachters aswell which is a bonus because it keeps you playing. also the what if storylines add a new twist in the saga and can lead to you unlocking new moves/charachters etc.
also the maximum mode can be extremely tough to beat when you play it and can take months to complete but it can be done in a flash with the right charachters.
i was a bit dissapointed with the graphics as the ds is capable of so much more but it is fun to play 2d fighting games.