Thanks for this suggestion. If all my effort proves to fail and I have to give up entirely when my deadline hits, then I will look into this more. I am doubtful that it would be worth enough to earn my freedom, but it might still have some potential.
It needs to be 3D be as a 3D artist, my imagination is most active in three dimensions. Even when I was a child, when all the games I had ever played were 2D because 3D technology hadn't been invented, 3D games were all I could imagine. Recent advances in 3D are getting closer to making things I drempt up 30 years ago possible. In an environment where it is possible for an engine to match that format of its user's inspiration, it needs to.