Play the free offline game, Four in a Line, on your Android device. This is a great game for both beginners and experts, and it has a powerful Artificial Intelligence (AI) engine, so the gameplay is very interesting and fun. You can also use the AI engine to play against the computer.

This game is one of the most popular board games in the world, and it's free to play, so you don't need to spend any money.

How to Play

In the game, you have a board with four rows and four columns. There are 16 squares in the board, and each square has a number of black and white balls.

You start the game with all the black balls. The object is to win the game by getting four of your own balls in a row (horizontal, vertical, or diagonal), and to be the first to do so.

You can use the AI to help you if the computer is too hard to beat. The AI has a built-in map that shows you the best way to get four of your own balls in a row. You can also use the hint button to get help if you get stuck.