and loved it.  Totally reminds me of the old school 2D games like Knights of the Round, Ninja Turtles, Double Dragon, etc etc.  For a F2P MMO, it's a great concept.  What it lacks in depth, it makes up for with fun button mashing combat.  The graphics are decent enough, and I look forward to trying it out with some friends.  My experience at PAX was solo-only.  

I must say, though, that it was nice to just play a fun MMO for a change.  They confirmed that you can play the MMO with a USB gamepad, so I'll likely do that with my laptop hooked up to my TV.  Hawt old-school action!

Prax