By any chance, does it have any kind of malware? Since I ran it through VirusTotal and the virtual machine says it's malware.
Just happened to be checking the page and saw your reply! This is a known issue with games made with the Godot engine. The issue isn't that malware is being included, it's that sometimes it's springing a false positive when downloaded through direct sources. Downloaded through Steam, you won't get this problem. That said, if it makes you feel any more comfortable, it is indeed available on Steam: https://store.steampowered.com/app/3505770/Kin_and_Quarry/
For peace of mind, I have a track record of releasing games. It'd be weird to suddenly start infecting peoples PCs.
https://store.steampowered.com/developer/thefoxknocks
Regarding the concern of malware directly, this topic brings it up. It also mentions advice I should personally try, so that's cool, too.
https://itch.io/t/3990804/tips-avoid-false-positives-with-anti-viruses-and-godot...