I enjoyed the demo, and would like to buy this, but it needs more options for doing so. Such as Steam, GOG, or this site.
You may not have realised it, but you *can* buy the full version right here on this site. Just above the download link for the demo, it says "Buy now, 10€ or more".
I mean not having to use Paypal.
You can get the full game download from their patreon! I think patreon allows card numbers without paypal
