Why isn't the full game on itch.io? I'd like to give you 100% of the revenue.
I'd like to... Unfortunately I can't sell my games on itch.io because they make payments only via PayPal or Stripe which are not supported in my country at the moment. I either have to wait for itch.io to add more payment options or for some changes in the bank system of my country. Both options don't seem to become viable soon.