Hey, this game sounds really cool, but you've put up a jar file here!

That makes it really hard to play.

Maybe you could package it up with http://www.ej-technologies.com/products/install4j/overview.html ?

(Disclaimer: I haven't actually used it before, but that's what a quick google search popped up)

It does sound very interesting though, and I'd like to give it a shot!