King’s Quest V for the 3DO was another discussed port that was cancelled or at least limited to a potential release that never truly began.
3DO was largely discussed as future technology that might fit Sierra’s vision for multimedia gaming, and porting over some of their cd games. Ultimately only and Incredible Machine game and a port of Stellar 7 made it to the system after the consoles release. The system was a flop however and nothing else was ever ported.