Hi. I bought this yesterday as it has a Linux version and it was 80% off. I can't get beyond the start of Open the Zipper. Movement keys do nothing, Esc works so the game has not entirely crashed. I also downloaded the Windows version and ran it in Bottles, same problem. Currently running Debian 10 with an AMD Ryzen 9 5900X and Sapphire Nitro+ AMD Radeon RX 6900 XT SE. Screenshot attached. Has anyone had the same issue? (I've found nothing on GOG and the web). Thanks

Further update, tried in Linux Mint 21, same problem so requested a refund.