
The longer you look, the more you get fooled. That's the excitement of optical illusion puzzles-especially when they are as colorful as these. Coins rearrange themselves. Pictures disappear and reappear. Your eyes are deceived, and you must figure out how; fortunately, your mind...

The longer you look, the more you get fooled. That's the excitement of optical illusion puzzles--especially when they are as colorful as these. Coins rearrange themselves. Pictures disappear and reappear. Your eyes are deceived, and you must figure out how; fortunately, your...