End of Abyss Guide | How to Open Sealed Hatches

Here’s a guide on how to open Sealed Hatches using the Grappling Hook in End of Abyss.

Game Guide by Jubair Baky on  Oct 20, 2026

To open the Sealed Hatches in End of Abyss, you’ll need the Grappling Hook, a tool you will get later on the main story. These hatches often conceal switches or nodes that must be activated to be able to open doors or call elevators, and are marked by three yellow lights. You cannot open them when you first encounter them, so you must return after obtaining the Grappling Hook.

End of Abyss Guide How to Open Sealed Hatches

While exploring the facility, you will encounter sealed metal hatches with three yellow indicator lights. These may appear inaccessible at first because you cannot interact with them using your starting equipment.

Open your map to identify their locations. Sealed Hatches appear as symbols resembling three-pin electrical sockets, making them easier to locate when you return.

Find the Grappling Hook

You have to get through the Containment Sector and get the Grappling Hook before you can open the hatches.

The Grappling Hook is a traversal tool that allows you to pull objects and interact with certain environmental mechanisms. Once collected, it can also open previously inaccessible Sealed Hatches.

You can return to earlier areas and use it to access hidden mechanisms and additional routes.

End of Abyss Guide Find the Grappling Hook

Use the Grappling Hook on Sealed Hatches

Return to one of the Sealed Hatches marked on your map.

Equip the Grappling Hook and aim it at the hatch. Activate the tool to pull the cover open, exposing the mechanism inside.

These hatches commonly conceal switches or nodes that control nearby doors and elevators.

End of Abyss Guide Use the Grappling Hook on Sealed Hatches

Activate the Hidden Mechanism

Open the hatch and look at the exposed mechanism.

Depending on the location, you may find a switch or node attached to a nearby elevator or locked door.

In order to regain access and resume exploring the previously blocked area, activate the necessary mechanism.

FAQ

Q. How do you recognize Sealed Hatches in End of Abyss?

A. Sealed Hatches have three yellow indicator lights and appear on the map as symbols resembling three-pin electrical sockets.

Q. Where can you find the Grappling Hook?

A. You can obtain the Grappling Hook in the Containment Sector while progressing through the main story.

Jubair Baky

Editor, NoobFeed

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