3D Tic-Tac-Toe 
Atari 2600
Board / Card
 
Now you can play TIC-TAC-TOE from a three-dimensional perspective. This Game Cartridge also contains BOTTOMS-UP, variation of 3-D TIC-TAC-TOE. Match wits with the computer or compete with another player in either version. One-player games feature EIGHT DIFFICULTY LEVELS.