Gotham City Imposters Beta Gameplay

Any Batman fans out there?  If you haven't heard about Gotham City Imposters yet, you can check out the Beta on either Xbox 360 or Playstation 3.  Or you can just watch our friend n0blefenix do some work in this gameplay footage he provided for us.  So from my understanding you'll either play as a Joker or a Batman, and I'm sure you can tell by the title that you won't be the actual Joker or Batman.  One thing for sure is that you'll be loaded up with a bunch of tools and weapons to take out the opposing team.  This isn't exactly a serious looking shooter game, but it does have its share of depth in play here.