Don't forget Neutopia 3. It unfortunately seemed to be problematic to even think about making it as a proper Neutopia IIRC.
Yeah, and when the trademarks were renewed on the first two games, it just sealed that. N3 wasn't listed on the page though, so I didn't comment on it. There are a few other games which never made it through the production process that also aren't listed so I left them out, such as Valkyrie Midnight (since FU is no longer officially active, though perhaps SS could pick this up in the future) and our proper conversion of Golden Axe (because it's a spare time project that can never be released as a properly manufactured disc). There is also Mysterious Song II: Eternal Silence, which is inactive at the moment, as it was always a side project which I worked on by myself from time to time using stock assets until the time came to find proper talent for it. There are also a few projects that few have ever heard of that I have had a hand in but that are either inactive or just never got off the ground, such as Road to Tenochtitlan, Honey Kitty, Two Ladies, and the one that Necromancer has been pining for for years, Bikini Girls Of Puerto Rico.
One thing that many people don't know is that this all is not too dissimilar to Hollywood. For every movie that makes it to the big screen, scores of movies are either choked up in development hell, never get the necessary funding to complete, or are abandoned/shelved for a variety of reasons. Games are the same way... for every game that is released, plenty are not, for a myriad of reasons. Any dev who states that he or she has never had a game in the works that never made it is being dishonest. As Henry Rollins would say it, "you're a liar and you're boring!"