I tested the game Tic Stac Toe (Pressman Toy Corp.), which was very easy to set up. I was able to do it by myself. When I played Tic Stac Toe, I noticed that the game was very fun and interesting. There are four black placemats that hold the Xs and Os. It’s a 4 x 4 mat. I played with my little brother and he won the first round. This game is for two players. To play this game, you have to stack Xs and Os, and the highest limit of Xs and Os is four blocks. There are two black Os, so if the other player has three Xs stacked and you only have one O to block the other player, you can use the black O to block the other player to win the game. The box said that it was for ages 8 and up. Also, I think little kids can play, from ages 4 and up. You might not use all your Xs and Os because you might use the black Os to win the game.