The Astral Hall (Japanese: 回想の部屋 Room of Reminiscence) is one of the many rooms in Luigi's Mansion. It is found in Area Three.
Luigi enters the Astral Hall and sees it empty. The room loops back on itself until Luigi lights the candles in the center of the room with his Fire Element. After Luigi lights the candles, he automatically moves to the center of the room. The candles have their flames turn purple and extinguish themselves while the door leading to the Observatory is shown and sealed. Then, a group of ghosts appear and attack him. After Luigi captures the ghosts, the lights come on and the doors unseal.
The Astral Hall contains two drawers on either side of the room. In the center are five candelabra. If Luigi leaves the room after clearing it, the candles will be lit, but extinguishing them is impossible, even with the Water Element. A large crystal chandelier hangs in the middle of the candles.
Ghosts in the Astral Hall
Ghosts in the Astral Hall in the PAL Hidden Mansion
Ghosts in the Astral Hall during the blackout