4●IN_1_ROW 4.22

This is a classic game that has been redesigned for iPhone users who enjoy a challenge. Even when set to the easiest level, it remains engaging and stimulating.

Test your skills and strive to achieve victory at every opportunity!

The app incorporates cutting-edge research and mathematical algorithms sourced from Mathematics in China to enhance the cognitive abilities of iPhone/iPod Touch users. It serves as an excellent tool for brain training, making gameplay more engaging on your device.

BEST STRATEGY FOR SUCCESS:

Observe and react to your opponent's moves accordingly.

• Features:
• Sound and animation settings can be customized.
• Automated player rotation after each game.
• Support for undo functionality and background color changes.

Supported languages: English, Japanese, Chinese