Hi there! Thank you for purchasing CH! I'm sorry to hear you're having trouble downloading the game.
To help you out, could you please tell me:
Are you trying to download from the Itch.io page for Celebrity Hunter?
What happens when you click the "Download" button? Do you see any error messages?
What web browser are you using (Chrome, Firefox, etc.)?
Once I have a little more information, I can guide you through the download process. 😊
To speed up things, please read this official article from Itch.io - https://itch.io/docs/buying/already-bought