Thank you for the feedback! We’re using Patreon for the development period, when the game is complete we will have the game available here for a one-time purchase price.
If you don’t want to support Patreon, we understand - you can wait for the game to be complete to purchase it then, but we will also link our Ko-Fi now on the game’s main page for folks that would like to show some support without going through Patreon.