Cistercian Numerals Quiz

This is a simple "guess the number" quiz. The game will give you a random number (up to 4 digits), and you will have to guess what the number is.  If you guess correctly the game will generate a new number. If you guess wrong then you can try again. The goal is to get as many numbers in a row as possible and beat your previous high score.  Press 'DEL' to delete the last typed charachter.'BACKSPAC…