If any miscellaneous/classic games open the browser and lead you to something that isn't related, that means the page doesn't exist anymore. I can't change it because I don't have their source file. You'll just have to deal with it since they're old. Idk what they'll open so I added a warning in this game's page when entering. Don't listen to whatever site they're saying.
Check out my FAQS if you wanna see the most responded question and answers: https://sites.google.com/view/recordguy626officialwebsite/faqs