In connection with the recent announcement of a new Wolfenstein game and to "celebrate 20 years of Wolfenstein", the classic that started all the Nazi-killing mayhem has just been made available for free play in your internet browser.
Well, there isn't much more to say! If you weren't even a toddler at the time Wolfenstein 3D was released, this is your chance to experience what had teenagers so fascinated and parents so terrified back in the early 90s.
If this isn't a great way to market an upcoming game, then nothing is and nothing ever will be.