CatGut Game

The CatGut game is a game where you write consecutive numbers in pairs and these are joined by a curved line without lifting the pen (without lifting your finger off the screen!)

- It is played in turns.
- The first player joins the 1 to 1 and the next player must join with a line a 2 to 2 ... and so on.
- The lines of the players must not cross any lines already drawn because you'll lose!
- Also the player will lose if his finger off during your turn or pick a wrong number to join.

Or play single and try to join the 20 possible pairs of numbers!