The 2 players take turns placing their pieces on the board, attempting to make a line of 3. Once all the pieces have been placed, players may slide them. Whenever a player makes a line of 3, they remove an opponent's piece of his choice. When one player has only 3 pieces left, he may move any piece from any point on the board to any other point. As soon as one player is left with only two pieces, his opponent wins. The game includes 3 double-sided game boards. —user summary