Watch the pattern, then repeat it. How far can you go?
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The electronic Simon game was created by Ralph Baer and Howard Morrison and released by Milton Bradley in 1978. Its four colored buttons that light up in a sequence you must repeat became an instant pop culture icon, selling over 10 million units in its first years. The concept directly tests working memory and sequential pattern recall, two cognitive skills that underpin everything from learning music to following multi-step instructions. While the children's parlor game "Simon Says" dates back centuries as a verbal command game, the electronic version transformed the idea into a pure memory challenge. The original hardware used four distinct tones alongside the colors, engaging both visual and auditory memory simultaneously, a design choice that research shows significantly improves recall.