Connect 5 Paper Game

Quick Rules: 2 Players alternate turns filling in 1 square each at a time. Each player uses a different symbol (eg. X and O) or color to fill in the their squares. The first player can fill in any square in the grid. On each following play, only squares connected to previously filled in squares are eligible to be filled in. The first player to fill in 5 squares in a row (vertical, horizontal or diagonal) wins.