Hey Nathan,
Unfortunately we don't have a build ready for Windows yet; but we'll be working hard to get it out soon!
If you want to follow the development of Ava, I'll be posting updates on my twitter - @hello_piers
All the best!
Piers
Thank you for taking the time to check out Ava!
If you have any feedback or find any bugs, let us know! We want this game to be the best experience it can be in future updates so your comments are a huge help to us.
Art, Sound, Narrative and Game Design by Piers Reed (@hello_piers)
Programming and Game Design by Daniel Ryan @justdryan