A game of blocking and dodging.
Two benches placed at opposite ends of the hall, and a line dividing the hall into two halves. Each team occupies a half and isn't allowed to go over the line.
To start with one member of each team stands on the bench at the opposite end of the hall to their teams half. The cubs on the benches have to catch the balls thrown to them from the rest of their teams. If the ball is caught then the thrower joins the cub on the bench. It is the first team to have all of their cubs on their bench that wins.
The opposing team have to try and block the ball as it goes over their heads to stop them being caught.