Street hockey

Street hockey is a variation of the sport of ice hockey where the game is played outdoors on foot, or with inline or roller skates using a ball or puck. Both ball and puck are typically designed to be played on non-ice surfaces. The object of the game is to score more goals than the opposing team by shooting the ball or puck into the opposing team's net. Street hockey in pickup form is generally played under the following guidelines since there are no "official rules" for local pickup hockey:

Physical contact between players is extremely limited to avoid injury.

Source: Wikipedia