Hi Yagax, Thanks for reaching out! Sorry to hear the extension doesn’t work.
First things first, have you followed the setup guide at https://sammi.solutions/extensions/audio/spotify#pills-setup ?
And could you give me a bit more detail about what doesn’t work exactly? You can open a new post in our Discord server at https://discord.gg/dXez8Zh , I’ll be happy to troubleshoot it for you.
If you wish to proceed with the refund, please contact Itch directly at https://itch.io/support, as there’s no way for me to do that. Thanks!