Play Tic Tac Toe on your Android phone. No need to waste paper to play puzzle games! Now you can play Tic Tac Toe on your Android device for free. Our new modern version appears in a cool glow design. The AI for this puzzle game is one of the best you will see. It adapts to your play style and is highly unpredictable. Unlike other Tic Tac Toe games on the market, you will always find Glow Tic Tac Toe AI to be fresh and entertaining. If that is not all the AI skills can be adjusted on the fly in-game. So you can crank up the difficulty while playing or notch it down if you got cornered. These puzzle games are recommended for kids & adults too.