'it's a massacre with a good story'
That's a good way to describe it haha. When I played it the story theme was also one of the things that surprised me, that it took it so seriously. It really has a plot that is interesting from start to finish. And all that together with the gameplay that I personally find exquisite, satisfying and extremely fun, makes the game an indie gem, in my opinion. Many of us have been waiting years for the sequel that is supposed to come out 😅.
I was reading that there is a dlc in development but it's taking forever to be released, still it's a very good game on its own.