Block off parts of map for small matches

It’s no fun if you’re in a 1v1 or a 2v2 or something, you spend more time hunting for the other person in such a large space. Nothing is also stopping me from killing a person once and hiding somewhere in a corner for the rest of the match, where the map is so large that it’d be easy to hide. Parts of the map could be gated off depending on how many players are in the match to concentrate players into a smaller area.