I feel like just 20 is large enough that you shouldn't really be able to fit through doorways, even though you still do because this is a game, so if I had to guess... 40 could probably crush someone by turning around while several yards away.
I feel like just 20 is large enough that you shouldn't really be able to fit through doorways, even though you still do because this is a game, so if I had to guess... 40 could probably crush someone by turning around while several yards away.