The concept was pretty awesome and the graphics were really impressive too, but after the first 20 pages, the story started to feel uninteresting, flat and even predictable. At times it also felt like a slog as I did not like the main character at all.
Overall, the concept was really, really good and I was genuinely looking forward to reading this book as it had some pretty good theme going on, but unfortunately the characterization and the pacing and tension of the story ruined it.
I had problems with some of the dialogues too, but that's okay given that the ebook is a translated edition.
I wish this book had a dynamic cast of characters and that at least the main character was likable, as it would have been a really strong read then. But alas, it was what it was.