The name alone has kind of made me have absolutely no interest in it, couldn't tell you the slightest detail about it... maybe marketing teams should consider these things. I will look into it at least though given the positive feedback...
Never take a book by its cover and all that.
I was going to type up a description but its late and I am sleepy!
http://en.wikipedia.org/wiki/Fat_Princess
Its not split screen, sorry.