Jackson Pollock
Mr. Picassohead
http://www.picassohead.com/create.html
Museum of Modern Art: Destination Modern Art (opens in another window)
http://www.moma.org/interactives/destination/
http://www.eduweb.com/pintura/
Dr. Seuss Games
http://www.seussville.com/?home#/games
Getty Museum Games