I really liked the take on Raiden in this episode, and Blue (is she from the mythos? Or was she just a mental patient?) was kind of cute for a mental patient. I loved the blue blood and the special effects for the lightning were really cool to see. The hat at the end of the episode was a nice touch.
As I theorized before, I don't think we're meant to see the actual MK tournament at the end of this, that's the game it's self. However if a movie was ever green lit I would love for this to lead into that.