It looks like you're interested in the technical side of things so I'd recommend reading this: http://www.scribd.com/doc/1...
It's written by Jon Greenberg of the Mortal Kombat team and Nathan Mefford of Chicago ATG. It discusses the difficult task of making a 60 fps (Hz) game using UE3, even for a game that only used 2 characters on screen at a time.
&...
Hello to everyone commenting: Writer here. The next part of the series will cover detailed impressions on the gameplay shown. It will also discuss the question and answer session with the Producer.
The linked article is mostly build up to the next article so keep your eye out for it. It will be out Monday at the latest. All feedback is appreciated and encouraged.
Yes.
Well rumor has it that there will be a playable demo by the end of the year. If true we'll be able to see exactly how they're handling the gameplay and technical issues so far.