Looking for how to cleanse the Sister’s Gate Beacon in Mortal Shell 2? This guide explains where to go after entering the beacon and how to complete the Sester’s Bastion dungeon
The Sester’s Gate dungeon is pretty straightforward. You will need to use your sidearm to shoot several bells throughout the dungeon to repair broken paths, allowing you to cross the gaps and continue forward.
Start by entering Sester’s Bastion and follow the main path straight ahead. Keep moving forward until you reach a room with a broken path and a large gap in the middle. Look toward the front of the room, and you will find two bells. The first bell is on the left side near the candle, while the second bell is on the right side. Shoot both bells with your sidearm. Shoot them to create a path and cross to the other side.

In the next large area, you will find a broken bridge. You need to find and shoot three more bells to create the path across the bridge. From the start of the broken bridge, head left and follow the path. As you move along the bridge, you will find the three bells.

The first bell is on the left side, the second bell is on the right side, and the third bell is underneath the bridge pillar at the far end. Shoot them to complete the bridge path.



Once all three bells have been activated, return to the start of the broken bridge. Cross the bridge and continue forward.

You will then find a wind current that can carry you up toward the boss area.

In the boss area, you will face Twin Sesters. Defeat the Twin Sesters to obtain the Black Needle as your reward.
