Need For Speed: Most Wanted (2005 version) - That game would sell like hotcake if it came out again. All the recent NFS games seriously lack in story and police chases.
Witcher 1 - It might have been hinted that it's in the works!
Prince of Persia - This series is due a remaster. It would be a shame to have it forgotten (get it? The Forgotten Sands? no? ok).