Combat is really good & diverse. There are certain segments where you play in 2D which are pretty fun at first, but I got tired of them later on.
Interesting world, but There's a lot of backtracking - can be kinda annoying but it just means that you will get to know the world better since you will visit locations more than once.
Voice acting of main characters is great, other npcs are alright.
Story is tragic and philosophical, it will definitely make you think and also cry :)
Side quests are all fetch quests, but they give decent backstory - I still recommend doing them.
THE SOUNDTRACK HAS NO RIGHT BEING SO FUCKING GOOD!
Strongly recommeded.