How and in what currency can I contribute? I just have only ₽
I'm not sure if itchio does automatic currency conversion or not - depending on your payment methods perhaps? If it doesn't let you, drop me an email and we can discuss other methods to contribute :)
I checked it out. Unfortunately, the bank blocks any transactions abroad. So, because of the sanctions, I can't do it, not at all.
But) I can wish you success in your work, it turns out very cool)