hidden weapons, Grand Theft Auto IV, realistic textures, detailed firearms, urban environment, abandoned building, rusty pipes, graffiti walls, dim lighting, trash-strewn alley, handgun under cardboard, shotgun behind door, sniper rifle on rooftop, assault rifle in trunk of car, secret compartment, worn leather jacket, bulletproof vest, ammo boxes, scattered shells, cityscape background, overcast sky, sunset glow, streetlights, high-angle view, wide-angle lens, atmospheric perspective, action-packed scene, video game style, gritty atmosphere, 3/4 composition.