Looks pretty.What tools you used to develop it?
I don't know anyone under that age of 30, do the kids like the "8-bit" thing as well? :)
edit The Linux version is an Adobe Air package. Will try it out later.
[1]: A phrase I may have just invented but plan to use frequently from this point on.
Are there many places where the same code should work but, for some reason, doesn't? Or have you knowingly made some parts of the code platform dependent, and simply need to port/independentize them?
Not to mention all the browser limitations you have to work around if you use JS...
I've made the prototype in js and it was a ton easier and worked better with haxe.