So the Beta testing path is only for Steam builds. There are 3 branches of the game:
- Default (Just book 2)
- Beta (will have completed Acts of Book 3 as I finish them, nothing yet)
- Development (advances as I make the game, but obviously not cleanly wrapped up).
The itch.io steam key is right now only for Book 1 (which has Book 2 on the beta branch)... I'll need to go ask Valve for more keys to do key give-aways for book 2 as well.