I just picked up a thinkpad x200 tablet and i am looking for recomendations of some games that would take advantage of the pen input. So far ive been playing with crayon physics and am finding it oddly addictive. I am mostly looking for fun games that will pass time between work and school that really take advantage of the touch screen (normal gaming i can always do on my desktop and xbox, although good mobile friendly time killers are always appreciated)