Itch.io / PaymentWall
You are eligible for a refund in case there was a technical issue that prevented You from receiving the purchased tokens. If that happens, please contact us at firstname.lastname@example.org.
Google Play Support
Google initially provides a 48 hour refund period on application purchases made through the Google Play Store. If the refund period has been exceeded they will generally not provide a refund.
Apple App Store
Details on receiving assistance for App Store purchases can be found on the following Apple Support page.