World's Smallest Simon is an EXACT replica of the original electronic memory game! Only 2 inches in diameter, featuring four color window buttons and authentic tonal sounds. Follow the light and sound patterns up to 73 sequences that increase in speed as you advance. As the game progresses, the sequences become progressively longer and more complex, testing players' memory and concentration. Simon's timeless appeal lies in its simplicity and addictive nature, making it a beloved choice for both casual gamers and enthusiasts alike. For ages 6 and up.