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.
That One Level: Holy crap, the Paranoia maps will piss you off because any demons who cannot fly will have a limited movement range due to the terrain. Especially the level Gee as that level is mostly mountainous terrain, and after that, it's sand, the only way to advance in those levels is to guide a human to the point to capture it.