Graphics: Matched the concept, the giant heads and small faces went well with the whole flash.
Style: Completely original to my knowledge, haven't seen anything a hint closer in my time. The little kids having complicated yet pointless conversations add to the humor.
Sound: Not the clearest, but I can hear them well enough to understand everything they say. That's good.
Violence: None, really. Rather.. erm.. intense arguements involved though. But that's not the point, is it?
Interactivity: It's a film.
Humor: Hilarious, loved every moment of it.
I loved it. Continue making flash, they are all brilliant so far.