Brain Games Brain Games: Illusion Confusion Preview Brain Games Site NEW SEASON Starts Monday July 14 9P Get ready to find out how your mind sees 3-D. Only on Brain Games. Info Check your local listings. Brain Games: Brain Games: Illusion Confusion Preview Get ready to find out how your mind sees 3-D. Only on Brain Games. Share Share this URL: Or you can use the code below to embed the video. The code updates if you change the width/height. Minimum dimensions are 320x211 pixels. <iframe width="640" height="391" src="http://channel.nationalgeographic.com/channel/brain-games/videos/brain-games-illusion-confusion-preview/embed/" frameborder="0" scrolling="no" allowfullscreen></iframe> Width: px Height: px 1 comments   Get Livefyre FAQ Sign in + Follow Post comment Link Newest | Oldest Marcus Costa 5pts I have just watched this episode! In the scene where the ball was traveling across the screen and the viewer had to spot the position of the ball when the light flashed I was spotting the ball 5 yards before the light was said to of even flashed.