I'm with Azure on this.
You cant just keep altering the prices to try and take money from users again, either set the price properly or use a alternative source for early access like patreon and the like.
You are essentially punishing those who are here to support you.
Viewing post in Kilgor & the Succubus World 0.9.6.0 (playtest version) comments
I understand the issue, but the price seems too low compared to the final version and the amount of content that will be added. Therefore, if you have already paid twice (like Azure)
You could DM me on discord
PS : Anyway, here is more a test version than a 'new update' but the price for the final version of the game will be set to 15$ as I mentioned