What's it about?
The game takes place in USA and China. You start as this nanoaugmented person whos code name is JC Denton (You can change the real name.) After a terrorist attack on the Statue of Liberty. You are sent in to kill NSF Terroists, who aren't just terrorists, but actually freedom fighters. Later in the story your brother is actually part of the NSF after he finds out the conspiracy the Majestic-12 and UNATCO is behind. You encount an AI. You either kill this one guy behind t he conspiracy, mege with the AI, or this one other ending about VersaLife.
The game is pretty complicated, as you need to be good at stealth. It took me two days to get past the first level. (Statue of Liberty Terrorist Attack.)