I really have no authority to say anything because I only became aware of Newgrounds a couple year ago, and got an account mere days ago.
While technically not a game, I can't score it anything but a perfect score for the outstanding artwork. It makes me want to go all over Newgrounds to see all of it. I already know Dad'n'Me from a game called Chaos Faction 2, so that was pretty cool.
I give BIG kudos to the composer of the music. It sets the mood flawlessly.
It says a lot that I know nothing of the paintings (or the painters for that matter!), and I can still give it the highest praise possible.