video game, Resident Evil 4, dynamic difficulty system, adaptive gameplay, action-packed, horror survival, protagonist Leon S. Kennedy, fighting stance, intense expression, handgun ready, zombies approaching, dark atmosphere, decrepit village setting, rustic buildings, eerie lighting, over-the-shoulder camera angle, high tension, detailed textures, weathered materials, interactive environment, destructible objects, immersive experience, adaptive enemy AI, challenging combat scenarios, resource management, inventory system, suspenseful soundtrack, 3D graphics, real-time adjustments, player skill level, engaging mechanics, survival horror genre, thrilling gameplay.