Seventh Cross. Its kinda like an RPG, but w/ crazy ass mechanics. You start off as a single cell organism and gradually evolve into different creatures by mixing and matching parts, and then eventually turn into a human. The parts creation is controlled by making patterns w/ color coded pixels that represent different stats. Its got a great soundtrack, and i've never played another game like it. Record of Lodoss War. a Diablo style game based on the anime.