Some parts of the review is more than likely how to get the game working.
This game is completely abandoned since Sierra Entertainment company went away. If your looking for online multiplayer do not bother as the servers are gone. Clicking "Internet" multiplayer will just freeze the game. Happily LAN still works.
You need to download a physx driver from Nvidia in order to get this game working. Steam should have added this file as download with the game. Too bad the Developers are gone.http://www.nvidia.com/object/physx-9.13.0604-legacy-driver.html
Some people buying this game have no clue how to make the game working without reading the forums.
It works for both AMD and Nvidia Graphic card users.
Beware, you might need to turn off "Hardware Cursor" in option menu if you are getting crashes.
It has a good singleplayer campaign, but you might not like the ending. I can't really recommend this game due to it being an abandonware game. The game is very balance between the factions.
There is a bug in "Vigilant Arms" mission where if you destroy the artilleries before the map expands, you cannot complete the secondary mission. Spotting the artillery for F117 to automatically to bomb them. The secondary mission I do believe should have been activated during the start of the mission(bug). When the map expands the secondary mission activates. So destroying them early stops you from completing the mission.
There is no secrets or unlocks in the game. If you are a big real time strategy fan you should get this game, unless you don't want to be bother to get the game working. If you are not I can't recommend it unless you can get it to work. If there was a neutral option in steam review I would have select that option. The game currently works on Windows 8.