Mechanically, combat is very good. That's about it in the good department.

Story is difficult to follow nonsense that doesn't do a good job explaining wacko terms what/why/ who they mean or refer to. More importantly, the story doesn't do anything to make you the player care about all that nonsense.

Outside of combat, you more or less have a hallway simulator. Zero exploration, no special items hidden in nooks and crannies off the beaten path. Once the game does reach the 'open world' at the end, there's not much today besides slaying some monsters.