Just finished reading “Metro Survive”.
Pretty good, if you like this kind of story. (natural disaster, shit hits the fan and it’s time to survive)
Nice for such a short story (two volumes), makes you think about things, not only the obvious “What would I do if SHTF?”, but also about…let’s say, your priorities in life.
If I have any criticism to give it is that the end is just too perfect, too just, which is somewhat unrealistic. In the story both good and bad guys have bad stuff happen to them along the way, but in the end there’s the ever expectable ending of: ‘Good Guys’ end up great, ‘Bad Guys’ not so much. Too much karmic justice going around in that manga world. 
And it manages to make you laugh (or at least smile) when the train guy takes his hat off which he hadn’t taken off the whole time.
So that’s a 6.5/10.