When ratings fall for: Airport, Passengers, Airlines, General Aviation, the player has no idea why. He is unaware of the calculations used to compute these, so he cannot fix what is wrong. He is left to guess.
Suggestion: provide an unlockable function, requiring a COO and CIO, which will display a button at the top of screen (similar to the Weather button). When clicked, a screen is displayed that shows the values, with description, of each of the variables that are used for each Ratings calculation, and the final result for each.
- The unlockable displays the calculation for all four ratings. Cost to unlock: $50,000
- Each of the four Ratings is its own lockable. Cost to unlock: $15,000
A real airport would have market research to determine where it needs to improve. Costs to unlock should not be like the over-priced Trail Scanner, Mind Reader, or Travel Document Scanner. And, there should be no recurring/hourly costs.