

The Prisoner and all other inhabitants went to sleep at the tower to enter the simulation. The inhabitants also kept their symbol sequences in the secret Symbol Room.

Its main purpose was to provide a place to connect to the simulation. The Island Tower was built by the inhabitants of the Stranger after they started constructing a simulation modeled after their home moon. The extinguished artifacts of the inhabitants Extinguishing the candles here will turn off the lights in the real world. It is then possible to go into the simulation's version of the room leading up to the Symbol Room. This can be done by entering the Starlit Cove and lighting up the boathouse next to the tower. The doorway into the Symbol Room can only be opened by turning off all lamps around the night-time image of the Island Tower. The Symbol Room is a secret room that can be accessed from the upper floor of the tower, making it necessary to use the tower's cave entrance. Once the simulation connection building in the River Lowlands gets flooded, its respective antenna on the tower will no longer be active. The roof of the tower contains antennas and images of all buildings with connections to the simulation. The room leading up to the Symbol Room can be accessed from this entrance, which also contains a slide reel showing how the Stranger's inhabitants entered the green firepit rooms. This cave leads to an entrance into the tower. The upper floors of the tower can only be reached from a cave at the base of the tower's island. Dozing off, meditating, or dying while holding an Artifact at the green fire in this room connects the Protagonist to the Starlit Cove area of the simulation. This leads to a lower room that contains a green firepit and the corpses of the Stranger's inhabitants.

The Stranger's inhabitants corpses around the fire This doorway can be opened by removing the two lanterns from the front of the painting with the ringed planet in the sky. The tower has a hidden doorway that goes down into the building. The Island Tower is a tower that sits atop one of the Cinder Isles.
