πRace

100 yen sale. 『Pi』. A mysterious world which a circle and a line make. Many people try to solve the huge mystery, but it has not solved yet. The number is running still on its road. How many numbers do you memorize ？. 『 πRace has unique items. 『time attack』. It is the game which keeps inputting the number in 60 seconds. 『blind　attack』.