The game and the manual had a ton of jargon that one had to learn to play the game, adding to the feeling of being in a real sim :) The section on evasion and defense systems was especially charming (Basically, this game was a dream for a kid who was into PC games and flying sims). The paper version that came with the box explained tons of small details about the plane e.g. how radar absorption paint works (I learned later from a documentary that F-117 had to be repainted after every mission, making maintenance very expensive).
Two highlights of the gameplay were: a) landing on an aircraft carrier and b) learning capabilities of different types of missiles and how to deploy them (i.e. one was forced to read the manual!).
When I hear about F-117, I can't help remember this hidden-gem PC game.
Relevant links:
1) Steam: https://store.steampowered.com/app/328920/F117A_Nighthawk_St...
2) Wikipedia: https://en.wikipedia.org/wiki/F-117A_Nighthawk_Stealth_Fight...