A great game for Dragonball fans

Ive been playing the game for quite some time and Ive got to say its a fairly decent game. My only gripe is the power esculation with newer cards. Older cards from awhile ago can be rendered useless and obsolete very quickly. Also as of the last update I cant open the game for some reason

123GOHANZ about DRAGON BALL Z DOKKAN BATTLE, v3.1.2