I think casual games on mobile are so popular because they’re incredibly accessible and easy to play anytime, anywhere. Whether you’re waiting in line or just want a quick gaming session, they’re right there in your pocket. Games like Five Nights at Freddy’s stand out because they offer not only quick fun but also intense moments. If you want to try something thrilling, unblocked fnaf is a great place where you can play all the FNAF games online for free. It’s the convenience and variety that make mobile games so appealing!