plague doctor, medieval setting, rats swarm, dark atmosphere, torchlight, stealth action, siblings, emotional narrative, dilapidated buildings, French countryside, dynamic lighting, cinematic angles, close-up on character faces, worn-out clothes, leather boots, historical drama, realistic textures, immersive gameplay experience, high-resolution textures, atmospheric fog, 3/4 view, ambient occlusion, detailed character models, gripping story, advanced particle effects, HDR rendering, volumetric lighting, poignant soundtrack, critical acclaim, IGN review.