Resolution Magazine writes: "Sigil is the city of doors; a hub of portals leading to alternate planes of existence. It rests atop a skyscraping tower, split into different regions and brimming with an uneasy sort of life. Its architecture is beautiful, but warped and alien. Its inhabitants are stand-offish and cold, but imbued with the most complex of personalities. Though Planescape is a (now forgotten) realm of the Dungeons & Dragons universe, its presentation here is about as far away from those typical fantasy connotations as it's possible to get. It is a strange and uncomfortable place to exist."