A different version of dodgeball!
3 soft footballs
Split into 2 teams. Each team lies flat on their backs at the far end of their side of the hall. 3 balls placed in centre of hall (no mans' land).
When whistle blown, players have to get up & run to get a ball, then run back into their section of the hall. They can not leave their section of the hall again during the game.
Players throw balls at opposite team - if a person is touched ANYWHERE by the ball they are out, unless they catch it in which case the thrower is out. If a player catches then drops the ball, they are out.