These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Castle Wolfenstein
Most Annoying Sound: "HALT! AUSPASS!" A whole generation of middle school students learned the hard way that you can't play Castle Wolfenstein on a computer in the library unless you got a hacked version that disabled the sound.