David & Goliath 4-in-a-Row Game from Cactus Games is played just like the classic game, but with a spin on it. Designed for ages 6 years and older, this 2 player travel game relies on concentration to win. Choose a color, red or yellow. Pick a column, then drop your checker. Try to build a way to get 4 of your checkers in a row across, up and down or diagonally, while blocking your opponent. Get 4 in a row first and win!