The lights are on
This game did everything absolutely right in creating a believable world with a dark atmosphere. Using bullets for money making you choose between using them to kill your next foe or to buy your next weapon, having to use a gas mask when you are on the surface forcing you to look for gasmask filters to survive, the mix of human foes and deadly beasts and the absolutely beautiful graphics make this game a must play.
I also enjoyed the way the story was told as a flashback and in chapters (probably like in the book)
preach it brother