i'm definately gonna get metro last light cos i loved metro 2033.
it has some small rpg elements in it great graphics and imho there weren't annoyingly many cutscenes. The missions are varied and ammo is scarce so you also have to save it and search the bodies to have enough.
the most memorable moments in the game are guns, environment and missions.
THQ went bust who was the publisher. i played a few hours of metro and if you like corridor shooters then it's good. and as geno said the graphics are good although i found them to be poorly optimised considering the rig i played it on but maybe it's an nvidia game i can't remember