Announced after the Game Boy release in 1992 but went unreleased due to bad programming and delays.

Elite hired Cygnus to do the programming but Elite were still in charge of the graphics. Cygnus obviously did a piss poor job so Elite decided to started from scratch and develop the game themselves. Unfortunately it was too late and the SNES was dominating the NES by this time. So the project was scrapped, how far they got in developing the game themselves is unknown.

On the left is what the box art would have looked like had it been released. At least one prototype of the Cygnus developed version has has been discovered.

More screen shots can be found here.
Click here for an available soon advert scan and box art mockup.