We're hoping for a release on Steam (we're on Greenlight currently) as well as on other distribution platforms, but if nothing else you'll always have access to a DRM - free version of the game. (kickstarter.com)
That will be sufficient to get you started by publishing to Amazon in print and ebook form, and once you've mastered that you can move on to the various other distribution platforms. (authordebbieyoung.com)
I'll be adding the ebook to other distribution platforms such as Kobo and Smashwords shortly, but if you'd like to read it now and don't have an ereader, simply download the free Kindle app to the electronic device of your choice (phone, tablet, PC, etc). (authordebbieyoung.com)