What makes me unbelievable is that 20,000+ users downloaded Connect 4 In A Row latest version on 9Apps for free every week! The world's most powerful app is here waiting for you. This hot app was released on 2016-04-29. Just use it when absolutely necessary.
“Connect 4 In A Row” is a popular game.
It is simple but challenging.
It only needs few minutes to finish one round.
We believe that you will like this APP.
The features of this APP:
◎ Unlimited steps of “Undo”
◎ Smart AI engine inside
◎ Can select difficulty level
◎ Can select board types, pieces types and background types
◎ Game Center supported
1. Enhance AI engine
2. Fix bugs
9Apps 4.9
![Play Connect Four Perfectly [Advanced Tactics] screenshot 5](https://i.ytimg.com/vi/3qbVlZyAOZA/mqdefault.jpg)
