XBOX or PS3 doesn't matter.
If you love DC material, you'll love and appreciate this game; Yes, it's awesome and exciting to play; The netherrealm studios made this game so don't expect mortal kombat; in fact, expecting Injustice to be just like mortal kombat with it's fatalites and blood is an insult to DC and to the folk's...
Well....this is were I'm supposed to write some thing bad about Injustice; so here goes....game doesn't have EVERY single DC character ever made.