Square Walk is played outside in a small, safe walking area -- a backyard is perfect.

Square Walk has games to be played solo and with a buddy.

Before games begin, the player creates GPS coordinates for two bases. These bases should be at least 60 feet apart. The player walks back and forth between these two bases to play the games.

All games are played in a 5x5, 7x7, or 9x9 grid.

When the player walks and enters the space of a GPS base, grid cells change in the Android game. The player interacts with the game to make a move. After the move has been made, the player walks to the other base.

To play games with a buddy, Square Walkers should each have an Android device with GPS and Bluetooth capability, and the app installed. Their game will share a grid.

Square Walk does not access the internet and displays no ads.