The English-language single player demo for XIII is now available, offering a sample of Ubi Soft's upcoming cel-shaded Unreal-engine shooter, a bit earlier than the "middle of August" that was recently predicted (story). The demo offers two levels for an 80 MB download, which is available from 3D Gamers, FileFront, FileShack (registration required), GameCenter, Gamer's Hell, and Loadedinc (registration required). Update: Some of these links were to a passworded version of the demo, so some of these mirrors are unavailable while this is being sorted out.