Don't rent this game. The game save data canNOT be deleted. So the first person to ever rent this game, is whose data is now on the cartridge and you have to start where they left off. There is no way to a new game. Stupid CAPCOM. There are other 3DS games that have permasave too. Boycott all CAPCOM games until they stop doing something so ridiculously stupid.
All of the other reviews where good, and this was a very fun game, but the other reviews left something out. YOU CAN'T DELETE SAVE DATA! So if you are bugged by half the game's unlockables being unlocked, and all the storys being completed, then buy the game.
BBCS2 is one of them gems that if u don't know about it, ur gonna miss out on it. But in this case blazblue cs2 is one of those games that hits that statement to the T. you start out with ur 18 selectable fighters each different and unique and u fight with em. also there's different modes of play one allowing u to hone in your skills with said fighter an learn them in depth also for beginners theres a tutorial mode so people who are not use to fighting games can pick up and beat foes in no time.
The only flaw in this game besides non-moving backgrounds (3ds fighting game flaw) is the fact there's no online multi-player support like its console counter part.
but all in all you have the same story, different challenges, and my favorite a different Intro.
my vote on the game: 9 out of 10 (only cause there's no online support currently)
if ur a fighting game fan
if ur a anime guru then its a must buy as well due to japanese language setting
if ur just wanting a fighting game that will take more then 3 hours to learn ur character