Tic-tac-toe "unbeaten"The difficult level is improved to one move two seconds.

AI includes three difficulty levels. The most difficult level is improved to one move two seconds mode. In one move two seconds mode, you can disclose Unbeaten Record on the Internet.

Tic-tac-toe "unbeaten" supports for one player mode, so you can play against your Android device. First (x), or Second (○) is determined by app. The AI includes three difficulty levels, so you can play against a computer player that matches your skill level.

Tic Tac Toe "unbeaten" offers a host of exciting features, including:

- Supported one player gameplay.

- Starting first (×), starting second (◯) will be determined at random.

- Difficulty of three stages "weak", "strongest", "one move two seconds".

- In the "one move two seconds" mode, you must make each move in 2 seconds or less. Then after 2 seconds have passed, you lose due to out of time.

- The numbers in the upper-left corner of the screen are unbeaten record number in the "one move two seconds" mode. The number will count up on draw or winning, or 0 upon loss.

- If you tap the unbeaten record number and enter the screen name, it is registered in the "Unbeaten Ranking" site publishing.

- It is possible to change the screen name, but the record will not be carried over if uninstall the app. Because the ID is assigned at the time of the initial registration.

- Old data that has not been updated for a long time is sequentially deleted.