巨龙城堡.

A massive pixel art castle perched on a craggy mountain peak under a stormy twilight sky. A fearsome dragon with outstretched wings circles the tallest tower, breathing a stream of orange and red fire that illuminates the stone walls below. Knights in silver armor stand along the battlements, their tiny pixel shields raised. Lightning forks across dark purple clouds in the background, each bolt a jagged white line just a few pixels wide. Tattered banners in royal blue and gold flutter from the turrets. The scene captures an epic moment of fantasy conflict, rendered with the loving precision and limited palette of classic adventure game art.