First off, don't let the video convince that this is just another modern-FPS. This is anything but that,it's a tactical FPS. It has an amazing living atmosphere not equaled by any other game. The perfect ambient soundtrack builds the more and holds tension all the time as the very nature of the zone is unpredictable. You could be ambushed at anytime or attacked by mutants when you least expect it. It has certain RPG elements to it and they add another layer of depth. Plenty of unique characters and you can side with any of them. Tonnes of mod-support adding another full-games length into it is reason-enough to purchase it. Give this gem a try!
This sequel greatly improves everything that made the first one great. From the brilliantly-crafted soundtrack to the beautifully made levels. The characters are back with more attitude and new attacks. After playing it to death on the PS1, it remains my favourite. A definite gem that everyone should experience.
Be ready for mountains of convoluted text and sub-par visuals and mechanics. The mystery is decent enough and plenty of interactions to help you along.