I Was Not Exepecting This!
The story of Metro 2033 is amazing, don´t compare this game to Stalker, these two are completely different. In stalker you have a big open world enviroment, with more freedom. Metro 2033 is more story based. The story of metro 2003 is heavy and it has great moments (wich some of them are scary as hell). But the story is more amazing with it´s atmosphere. The atmosphere is amazing.
The graphics and sound are great, the graphics are really good, the light effects and the detail of the Moscow metros are nicelly done. The only negative thing that I found about this game are the bugs and glitches, but nothing to much serious.
I found this game to be very good, and the price is really good.