If you come across any bug, unexpected behaviour, gamebreaking behaviour. You can reply to this post! A precise description of your gameplay and interactions are appreciated. Thanks!
This screen pops up when a program you run isn’t safe. In this case the game isn’t “safe” because the game isn’t signed. For windows’s point of view, a unsigned game is an unsafe program. It’s a common issue when you download indie games on itch.
Though, you can still launch the game by clicking “more options” or “more informations”. Hope this helps!