I think Twikii keeps jumping out at me because of all the landmarks, too. It has those large, imposing ruins and temples and the huge haunted pirate ship. It could easily be made to seem very creepy if it was abandoned. With the right cc, maybe I could even make it look like it'd been torched after the inhabitants were forced to move out.

I have the basic plot worked out for this in that I know who would die when (though not necessarily where and how, but I can work out the remaining details as I go). My main concern is the images. I'm not really sure I'd be able to pull off the violence (and blood) in the same way the original does. I'm still working on ways to work around that.