Placing the fourth mask opens the way to the Tower of Worship, and from then on the castle, the mine and the Vineyard are closed for this run. Save at the Merchant's Room typewriter in a spare slot first, and make sure you have everything below. Windows (all 19, Hooligan): Back Storage, Dining Room (2), Southern Stairwell (2), South East Wing (3), Dimitrescu's Chambers (3), Northern Stairwell (3), Opera Hall nook (2), the Flower Swords room, the Hall of Joy and the Atelier skylight. Files (12): the Guest Book, The Labyrinths, Winemaking History and A Maid's Diary; Treatment Candidates, Observation Report and A Cook's Diary; Alcina Dimitrescu's Diary; and from this stretch the Grand Chambermaid's Notice, Further Observations, the Insect Observations Journal and Rumors of a Dagger. Goats: Vineyard, Torture Storage, Attic. The rest: the Silver Ring and Azure Eye, the Castle Dimitrescu labyrinth and its Flower Swords Ball, the LEMI – Recoil Compensator, Crimson Glass, Ingrid's Necklace, Lady's Lipstick, the Courtyard birdcage, both castle maps and the Treasure Map, the Living Room, Eastern Corridor and Opera Hall drawers, the Eastern Corridor, Armory and Attic Lockpicks, the Crystal Fragments (Elevator Room, Northern Corridor, Main Hall, Tasting Room, Dining Room, Hall of Pleasure, Opera Hall, Special Chambers, Rooftops) and the Lei in the Mining Chamber, the Castle Elevator Room, the Castle Main Hall Vase, the Castle Kitchen, the Terrace Room, the Castle Dungeon, the Castle Library, the Castle Attic and the Special Chambers.