I've been messing around with a goofy free Prince Caspian video game that's part of the movie's marketing. After uploading a photo
here, they'll send you a zip file containing a photo editor that turns you into a Narnian character, and then you play the game, which is basically a bit like Gauntlet.
There's another video game, Gryphon Attack,
here, which is fairly entertaining as well.
I think it's funny that I finally get to see what I'd look like with very shirt hair; at least now I never have to try it.