All players squat in a line with every other player facing the opposite direction (thus the line will alternate - front back front back etc. The person at one end of the line will be the first runner. They may run around the line in either direction. The person at the other end will be the first chaser. They may start running either clockwise or counter-clockwise, but they may not switch directions once they start. The object of the game is for the chaser to tag the runner. The chased person may change place with anyone in line. The chaser can only push out a new runner on the back who is facing the appropriate direction. When the chaser catches the chased, the person who tagged them becomes the starting chaser for the next game.