Mitsuhide it is rated PEGI 18+ according to - uk.playstation.com
Just to defend the original poster, it is true that it's not right that they don't clearly mark it as such in the display. Yes the game itself has the rating, and it flashes across the screen before the game starts but there's no other red flags and a parent shopping is not gonna sit there and wait for the display video to reset to see the rating of the game being played in the display.
I wouldn't blame it on sony completley or the store more like a minor combo of both, Eidos and various other things. It's not that terrible, but it isn't good some children can handle such content and some cannot.
Edit: Like I said some people can handle mature content at lower ages and some need more time but regardless at 18 you're legal and can decide for yourself. PEGI ESRB etc they're not strict laws, they're guidelines for parents, yes some games cannot be sold to minors because of their rating but that's to protect the minor(so they say). If a legal guardian goes in with them, they will let the kid buy it, pay for it and carry it off no problems.
The rating doesn't make it illegal it just is a measure to try to protect those that can't handle certain things.
