Visual Arts Releasing Kanon on Kindle Fire!

Hey just got a press release from Visual Arts website, saying they are releasing ‘Kanon’ for Kindle Fire. More accurately it is being released on Amazon Apps Store which I don’t know much about. As far as I can tell, this would work on Android as well but Kanon is already up on the Google Play Store. I was looking for the Kanon purchase page on Amazon but couldn’t find it. Was hoping to find system minimum requirements in the hope it will work for more devices. Apart from Kanon, there is another title called Maiden Halo to be made available on Kindle Fire. As far as multi-region release that I’m not sure. Android has market enabler. Not sure about Kindle.