Dragon Ball Kai Ultimate Butoden is the first Dragon Ball Z Kai game.It was released in 2011 in Japan and till now haven't been released in anyother country.It is the game from Butoden series.After the release,it was the 4 best selling game of the week and second best selling game for Nintendo DS
The game has a good fighting engine, a very good story, and average but good graphics. The ki cannot be charged and fills gradually during battle. Supers or Ultimates can be done by touching the touch screen or inputing commands by the control pad. Ultimates have a mini-game which decides whether the user lose or win. There are no in-game transformations, but a wide range of characters.
Game has Five modes:
Story Mode Versus Mode
Challenge Mode Training Mode
Custom Mode
Here are some screen shots in which you can see the graphics of game.It kinda looks like a 3D game.



Game,though not available in English but several translated patches by the fans can be found on web.I personally recommend you to try it.