The playfield consists of seven columns and six rows. Every player has its own coloured coins. Try to connect four of them in a row, either horizontally, vertically or diagonally.
This game can only be played by using iMessage. Send a request to a friend to play the game by launching the app, and tapping on “Play”. After making your turn, send the automatically generated message via iMessage. (Each turn is done by sending a message.)
The game features fancy animations, and is very simple to handle.
And: It is absolutely free!
Have fun and enjoy it.