Pretty good
As far as extras go? Well there are a few modes to play in, nothing you haven't seen in a fighting game before. You also get points that can be spent dressing up whichever character you have chosen.
The one downside, and I admit I did not read anything about this so for a very short time I was fooled, There is a mode you can play that actually acts as if you are online. I went to play and thought I was online, until I realised, no way a first timer would do as well as I did online. Then I find out, it is just an online simulation. What a rip off.
That is the only reason this otherwise brilliant fighter did not get a 10.