As unbiased a review I can give
I don't really love the Waterman series, and yet I've seen them all, so here's what I got from the entire experience of the flash
Graphics: Poor. Added to the hilarity a little, but besides that, it did nothing. At all.
Style: It was a puppet show. Been done before. Still, it was a puppet show, could only go so wrong there
Sound: Pretty good, all clear, what you'd expect from your every day flash. The occasional laughs in the background got you a point, too.
Interactivity: I guess it could be as interactive as porn, if thats your thing.
Humor: Pretty funny. I got a few real laughs from it, but this series wont go down in any sort of history for it.
Overall: Solid, I guess, but I still left it unsatisfied.