We’re an open publishing platform. Although we have may automated checks to detect and prevent bad actors, we will never guarantee that we have tested all software uploaded to the platform before it is made publicly available. As always, I recommend you treat any page you see with scrutiny as you are downloading software off the internet. If something looks suspicious then feel free to report it. You can also decide to browse the works of more well known or established creators, or limit the games you play to browser based HTML games.
Hope that helps