Okay, but I need to say, I can't guarantee that you will have lifetime support.
But, if a breaking bug appears, of course i will look after it. As you can see, I still look into the comments and try to help and give support. Or if I add a feature I need, i will update it for every one.
But if you still like to have a refund, please request it over itch.io.
Tank you.
Kind Regards
Union Bytes