challenging gameplay, Nioh 2, samurai warrior, stance switching, Yokai enemies, intricate combat system, high difficulty level, adaptive AI, strategic approach, stamina management, Ki Pulse mechanic, Dark Realm areas, skill-based progression, armor sets, weapon variety, historical fantasy setting, Sengoku period Japan, supernatural elements, detailed environment, dynamic lighting, atmospheric effects, immersive sound design, 3/4 view, action-packed scenes, intense boss battles, co-op multiplayer option, precise hitboxes, environmental hazards, loot drops, RPG elements, character customization, Yokai transformation, Burst Counter mechanic, side missions, intricate level design, foggy landscapes, haunted shrines, cursed battlefields.