72 tiles, each containing three colored squares: blue, red, and yellow. The squares are arranged differently on each tile - no two tiles are the same. Each player has a hand of three tiles. You take turns placing a tile (and then drawing another), matching the colored squares. You score points when you create a three- or four-corner match, and when you match two or three different colors on the same play. The game ends when all tiles are played. The highest score wins.