Everyone and their uncle is talking about this. Why? Sure, the graphics are good - very good, in fact - but otherwise it's vapid. The one bit of wit in the whole entire thing comes at about the thirty-second mark when the words "Enough, enough, enough." [Die, ie: daled yud] begin to blink over the seemingly endless words of Rabbi Akiva, Rav Yosi and Rabbi Elazar. Oh, and that falling cow at dever.
Otherwise, it trivializes the seder, and serves only to prove that someone, somewhere is talented at using Flash to create eye candy.
Like Paris Hilton, its pretty but not very clever.