Vectorman Ultra is the cancelled third game in the Vectorman series, started with the first one developed by BlueSky Software and published by Sega for Sega Mega Drive / Genesis in 1995. Vectorman 2 was released in November 1996 and after it went gold it seems that BlueSky started to pitch a new sequel to Sega (Next Generation magazine published a rumor about it in their website that year), planning to develop it for Sega Saturn, the “new” Sega console that was released in May 1995 in USA.
Ellis Goodson, the artist that worked on the original Vectorman and other cult games as Skullmonkeys and Shadowrun, drawn many concepts to be used in the design doc for Vectorman Ultra created by Jason Weesner. It’s interesting to notice that these concept arts were sold sometime ago on eBay and in some of those auctions they described the game as planned for the Nintendo 64, but it’s possible that they got confused because of “Ultra” in the title (N64 was known as Ultra 64 before its final name).
It’s currently unknown if Sega Saturn’s Vectorman would have been in 2D or 3D, but looking at those awesome concept arts it seems that at least this lost game would have had some side-scrolling levels. We hope to be able to see more from this project sometime in the future, it would be interesting to know if any actual prototype was started at all. Some years later Sega tried to revive the Vectorman IP with a new PS2 game developed by Pseudo Interactive, but that was also cancelled.