Best optical illusions and weird visual tricks that will put your brain to work. See how easily your brain can be tricked into seeing things that aren't there. Check out the 10 best optical illusions that play tricks on your brain. These mind-bending visuals will leave you questioning what you see. A collection of mind-boggling optical illusions . This site features impossible illusions , motion illusions , ambiguous illusions , perspective illusions and other photographs and illustrations that will amaze and perplex you.
