Nothing to Declare

I’ve created a puzzle I’m calling Alphadoku - ambitiously, I’ve also registered the domain. I know this is based on the Sudoku principle, if anyone’s seen anything similar I’d appreciate knowing but I haven’t seen anything like it myself.

See here for more information.

Well. Having crawled my directories for articles, imported old blog lines, linked the links, chosen the template, uploaded the PDFs, tested the pages, and otherwise got things up and running, I find that I have a web site. All feedback welcome.