Metro 2033

This was a title that saw way back in some Gameinformer that didn't really seem to pull much interest from the gaming community.  That is a disappointment because this game is quite a thrill.  First off, if any of you guys like the genre of post-apocalyptic anywhere especially Russia, then this game is worth a try.  As a warning to some easy-to-scare people, this game can be a real mind-F#^$.  Pitch-black corridors, monsters crying in the distance, limited ammo and an environment that will kill you at every possible turn all pour into one savory gaming experience.  A note to people that just tend to pick up games once in a while, Metro 2033 has a learning curve like no other and it takes a while to get used to the controls (At least on console) but after that, I have yet to find a more immersive, realistic, and satisfying post-apocalyptic FPS/RPG.  I encourage you all to check out the teaser trailers and see what this game is all about, because, as far as I know, the game didn't fare well in the market.  So, questions time!  Have you played this title at all? What did you think?  Am I missing some totally horrid game points?  Plus... Tell me what other post-apocalyptic games you've enjoyed or are looking forward to.