Metro 2033 is a very popular first person shooter game that is being played by millions of players across the world. It is a horror survival video game that has been set in a post apocalyptic Moscow. You play the game as the central character Artyom inside the metro rail system of Moscow. If you have bought the game from Steam and the game is not starting because of an error message that says Metro 2033 Physxloader.dll is missing, there is no need to worry. Do not try to fix the error or reinstall the game as you only need to download this dll file. Get Phhsyxloader.dll here.