Valhalla is a cool way of getting more milage out of the stellar combat system found in the base game through well implemented rogue like elements. The references to past games and the end boss fight being one of the series best definitely makes this worth a few playthroughs. The story is nothing special but seeing more of these characters is always a plus. Doesn't quite have the special sauce to keep players coming back again and again like the peak of the genre but still worth playing for anyone itching for more after beating the main game