Applications for open source Common Lisp 3D system?

As we continue development of our Kons-9 Common Lisp 3D system, I would be interested in hearing from anyone who may have an application domain or specific use in mind for such a thing.

To date I have been developing features which are of interest to me, as the project began as a playground for my interests. Some feedback could help us concentrate our efforts in a specific direction.

Regards,

Kaveh

Repo: https://github.com/kaveh808/kons-9

Cheesy trailer: https://www.youtube.com/watch?v=i0CwhEDAXB0