Yu-Gi-Oh Groove
Here's one for the kids: a site that features characters from the popular anime world of Yu-Gi-Oh, doing something they don't ordinarily do: dance. It's silly and fun — you mix and match the music and moves. Developer Timothy Harris photographed the actual toys in various poses to create the stop-motion animations. Best feature: though sponsored by Mattel, there's not an ad or corporate logo in sight.