Speaking with Dengeki Online , the Shadow Of The Colossus man noted that Move support is a possibility when the game launches late next year. While Ueda was keen on the possibility of Move, he did stress that any support would be "optional".
Which we're fine with to be honest. In fact, we think Move has great potential as an alternative control scheme. There are some games which motion controls fit well, and others that they don't. With Move as an optional control scheme, that leaves the decision entirely with the player.