You've done critical damage to the Citadel. The whole place is going to go up, taking out City 17 and what's in its immediate radius. You and Alyx are leading the flight from the city getting up close and personal with some of the creatures and sights from the end of Half-Life 2.
Special Features:
- A new episode for one of the best-selling action games of all time
- Incredibly advanced Artificial Intelligence (AI)
- Highly detailed environments provide amazing gameplay settings
- Digital Actors: The most sophisticated in-game characters ever witnessed
- Intense story line will appeal to those seeking more than another shooting gallery experience