Step aside Super M, you've got competition. Super B (box) to the rescue! He's faster, stronger, cooler, smarter, sexier and most importantly he blasts the hell out of bad guys.
Super B's mission is to bring order where the is none. To solve your problems before they begin. To be the nicest box on the planet.
Enough of that - your objective is to complete various missions allocated to Super B. Earn money by killing the bad guys and use it to upgrade your weapons and buy other power-ups.