Spec work.

[phacker]

Something I did on spec last winter. Didn't sell but I enjoyed the process.

http://www.tco.net/~phacker/space/space2.html

[Graphiteman]

I'd say that's your best yet. Very evocative and eerie.
Dare I ask what is/was clone worlds? SOunds like one of those cults.

[phacker]

After spending a week on it, I discovered it was a 3d design forum community and they wanted something in 3d. Should have been stated up front.