In the latest issue of Electronic Gaming Monthly (I don't know how I'm getting it but it's great) on page 74 in the gossip + speculation column and I quoite
"On the XBOX front, it looks like there will be many more gmaes in the Oddworld series. Originally, it was gonna be five gmes, but that number has changed and now could be as high as ten."
Well, yeah, but can they come up with a cooler name than Quintology?