The latest issue of Nintendo Power has shed a few new details on the Wii-exclusive Dead Space: Extraction.
As revealed in the original announcement, the game will be a spin-off from the Xbox 360/PS3 original as a ground-up prequel developed with Nintendo's console in mind. There was some initial confusion about whether it'd be on rails, EA have described the experience as "guided", and in the magazine itself it's once again confirmed as on rails.
Thanks to C3 reader Nin10d0 for the tip.