5 players pass the ball around. Defenders simply give ball back if they intercept or kick out of area. No points scored. Change roles frequently. If defenders win, they score by dribbling to any side of the rectangle and stop it by stepping on it.
Any ball going out of bounds, whether kicked or dribbled, goes back to attackers.
Keep score out loud. Stop in few minutes and switch roles. Same but defenders can score by inside foot pass through either of small goals.