Prime Smash! Is an edutainment application that evolved from the popular Sosu hockey, prime number attraction at “RiSuPia” Tokyo. the Panasonic Digital Network Museum’s hands-on encounter with science and mathematics. While playing you learn about the mysterious “prime numbers”, also called the “atoms of mathematics”. If the flying number is a prime number, touch it to collect. When a non-prime number appears, slide a finger across the screen to break it apart in its component numbers. This simple game has beautiful graphics and naturally strengthens the power of calculation.