itch.io

I did try again, I'm getting the same message.

In order to download this game you must purchase it at or above the minimum price of $19.99 USD. Your purchase comes with a Steam key. You will get access to the following files:

Hi there,

I purchased the game 256 Days ago according to my account for 14.99. I can't download the version .18 because I "must purchase for 19.99 or more." How do i access the full game when it launches, or the files now? 
Thanks!