It really is that old. According to their Supreme Court amicus brief: “Rising from its humble beginnings as a print newspaper in 1756, The Onion now enjoys a daily readership of 4.3 trillion and has grown into the single most powerful and influential organization in human history.” Seriously though, read that brief. It’s a masterful piece of satire.
Maybe add the old LucasArts adventure game Grim Fandango to the list, it’s more comical than ‘scary’. It has a relatively recent remaster with modern controls. Some would say the original tank controls are a horror into themselves. Though looking at the ESRB rating it is T for teen.