Great game, I am a history teacher in Argentina, and I often reccomend this to my students. Here in Buenos Aires, there are these kinds of benches. They deceive the eyes and seem quite comfortable, but they are made of concrete and are truly uncomfortable to sit or to lay (they can even be found in Tecnopolis, a museum dedicated to tecnology). The first experience with this bences is usually one of surprise, rage and then laughter at the "trolling" of the ones that made the bench, but putting it in the context of exclusionary design redefines my perspective on these monstrosities.