Your enemies will be as clear as night from day. In addition to the monotone environment building an atmosphere of its own, it makes it extremely easy to spot power-ups and players from afar. You'll never find yourself consuming valuable time searching the scene for items and/or enemies because they'll stick out like a sore thumb.
Wastelands of the Mind utilizes a technique of sky building called a "sky box" which is seldom seen in Jedi Knight levels. Instead of a single repeating image being used as the sky, WotM sports a complete environment map created specifically for this level. The near-seamless integration of this into the level makes Wastelands of the Mind a true spectacle to behold.