Ban Rule of Rose?

The mayor of Rome wants to ban Playstation 2's horror/action video game "Rule of Rose" for its depictions of violence. In all actuality though, there are not many violent scenes in the game. What makes "Rule of Rose" a horror game is the suggestive and disturbing actions and scenes that is portrayed. The eerie mood of the game and what makes this game unique is that it portrays a child's view of the world given certain circumstances. Sure, the game depicts more disturbing scenes rather than violent ones, I don't know if there's any merits to ban the game.