Diablo IV, action RPG, dark fantasy, demon hunter, chainmail armor, crossbow, fire spells, dungeon crawling, loot collecting, isometric view, atmospheric lighting, rain-soaked cobblestone, gothic architecture, haunted forest, moonlit graveyard, dynamic shadows, high-resolution textures, particle effects, real-time rendering, epic boss fight, co-op gameplay, online multiplayer, decision making, skill tree customization, immersive soundtrack, 4K resolution, ray tracing, HDR support, PC gaming, console gaming, next-gen graphics, interactive environment, weather system, day-night cycle.