Hello! Currently, only a private Steam version and a demo version are available. I haven't been able to release it on Steam yet. 😭 For the version currently under development, I'm sending temporary Steam keys to Patreon Standard members.
Hmm... I thought quite a bit about how to answer. You might feel that way, but I wouldn't really recommend it. The greater the expectation, the greater the disappointment. You might go through a lot of trouble to get the game, but you will be disappointed because it is unfinished project. 😭 I am working as hard as I can on it. I think it would be best to purchase it when it is released on Steam.