Hollow Knight: Silksong: The Underworks Guide to Not Getting Steam-Cooked As of 2026, the Underworks remains one of Hollow Knight: Silksong's most charmingly hostile detours. After the Last Judge finally stops being a nightmare and the Grand Gate swings open, the game whispers sweet promises about the Citadel. Then the elevator coughs, dies, and drops the player into a dark industrial basement....