Flag Illusion – Optical Illusions and Eye Tricks (No Pop-ups!) Blifaloo.com Illusions | 0 comments Follow Flag Illusion This illusion really messes with my eyes… it was very difficult to create without puking a little in my mouth. . Follow Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.