Smart 3D tic-tac-toe

 An electronic game, which is challenging for all ages. Rather than X’s and 0’s, each player chooses an LED color to represent them. Via keypad entry, the players take turns illuminating the 3 dimensional game spaces with their own colored LED. The first player to achieve 3 in a row in any axis wins. The game automatically flashes the winning orientation, and the winning player’s victory tune is played.