There are some places off the beaten path that fully deserve to remain hidden in plain sight, for fear of stepping on a 70-year-old bomb or tripping over a mass grave.
The reason we think about classic games as being nothing but good, clean fun is that, like all childhood trauma, we've pushed out the truly dark, shocking things that went on in them.
Lots of famous movies are trying to brainwash you with their secret agendas -- though half the time it's not even clear if the filmmakers were aware of it.