isometric view, Planescape Torment, video game scene, detailed environment, Sigil city, fantasy, floating skulls, eccentric characters, The Nameless One, tattooed protagonist, ragged clothing, amnesia pose, interactive dialogue, complex story, philosophical themes, dim lighting, magical glow, intricate architecture, stone pathways, otherworldly creatures, NPC interactions, party-based gameplay, 2D sprites, 3D backgrounds, point-and-click mechanics, cult classic, CRPG genre, ambient soundtrack, narrative-driven, multiple endings.