It is a lot like the other Bombermans
There are a bunch of power ups for this game. From water bombs to larger exploding bombs. Or there are power ups where you can kick bombs and many other things.
There is a multiplayer that you can acess through your WiFi connection and play with people all over. Or if there is nobody to play with you can play with the computers. And there are lots of settings to customize.
I don't think that this particular Bomberman was anything special so if you have it for another system and don't need it handheld I wouldn't get this.