chris runs along the tunnel. consuela charges after him, chris reaches up, smashing more light bulbs as he runs. chris runs. smashing light bulbs. consuela close behind. chris ducks as consuela fires quills at him. he keeps going. as chris runs, the light bulbs illuminate sequentially, traveling past him into the cavern. a broken light bulb sparks. the filament ignites the gas-filled tunnel. a ball of flame spreads throughout the mines.