It works fine on Windows for me on both my PC and our family potato laptop >.< Could it possibly be a compatibility issue? I only ask because this is my oldest game, made in an engine I no longer use, and someone recently commented on one of my other old games made in the same engine saying that it didn't work for them on Windows 11 until they went into properties and ran the compatibility shooter, so you could try that I guess. If that doesn't work, I'd need a lot more information about what's happening to try and get to the bottom of why it won't run for you, and even then, I still likely wouldn't be able to fix it because, as I said, I don't use that engine anymore :(