This Game Was Very Boring
The interesting part is the partner system. Before starting a mission, you must choose your main character and a partner between Ichigo, Ishida, Rukia, Inoue and Sado. While playing, you can tag with your partner to control him and beat hollow with him. There is also the combo system which you started a combo by doing a combination of button and during the combo you switch for the partner which is great.
The missions are just normal and have no link at all with the story. You start somewhere and must beat all the hollow. By the way, the only enemies in this game are hollows and nothing else, a little repetitive. Sometimes, missions are boss battle and you must fight a captain or a known character from the bleach series. There is no challenge at all and every boss battle are almost the same. In the game, there is no Shikai or even Bankai so every shinigami have the same little katana.
Well the game can get a little boring after a while even if you are a huge bleach fan.