Those things are win. I have an old set of those that I'd like to get out sometime.
We made up so many games when I was younger. Target was my favorite, had about 10 people in an old caged batting box and had 10 or more people out around where the bases would be. The people would kick, throw, punt, etc. various basketballs, kickballs, soccer balls, etc. at the people in the batting box. Was great fun until some faggot got hit and told the teacher. That was the end of target.