Hello KeiraKinover-Mar, I’ve been watching this thread since it was posted, and I believe that this is not an issue with Feralheart’s executable itself. What internet browser are you using to download the file? Are you using a Chromebook by any chance? What operating system are you using? Have you been able to play Feralheart on this computer in the past? The fact that the computer is not allowing you to run the files is a bit odd, it is almost as if the file is only partially downloaded (.part file) which is a possibility.
For now, use another internet browser and set it’s setting to download everything to your desktop. Then try downloading Feralheart again. If it is giving you an error message, if you can, post a screenshot or type out the message.
I am curious to see how this goes, and if I think of any other possible solutions, I will pm you myself. This is certainly a peculiar issue, and I do hope we are able to get to the bottom of it.