Under Siege gets PlayStation Move support, Platinum Trophy
Retail titles aren't the only games taking advantage of PlayStation Move. One of the first third-party games to utilize the controller is PSN-exclusive RTS Under Siege.
In addition to Move support, Under Siege will also have support for four-player multiplayer and two-player split-screen, as well as XMB screenshots, video recording and custom music support. It's a rather premium set of features for a PSN game, which is probably why it will demand a premium price. Like WipEout HD and Trine before it, Under Siege will be sold as an online-only "retail" game, and will include a Platinum trophy.