A free program for Android, by SamuelBrooks.com.

To play this classic board game, the players must be able to connect four of their coins in a row (a line of four coins), in a horizontal, vertical, or diagonal way, before the other player does.

This Challenging Board game is completly free, takes up very little space on your phone or tablet, and works without internet!

To win the game, you must connect four coins in a row (a line of four coins), in a horizontal, vertical, or diagonal way, before the other player does.

The players must connect their coins in a row to start the game.