I have a lot less to say about this game compared to its predecessor, namely for the fact that not much has changed. Barring a new weapon or two and added claymores, the gameplay is pretty much identical to Metro 2033 Redux. In practically every area Last Light is essentially an extended DLC of the original. If you liked it before and were left yearning to see more of the world, Last Light is a no-brainer to pick up.
The story has a good increase in globetrotting and really helps flesh out the Metroverse, both above and below the scorched surface. With the exception of a few rushed character arcs and developments, the story was engaging and had me interested in where I was heading next.