Solving their puzzles rewards you with Steam achievements.

This chapter contains a detailed walkthrough for each of the puzzles.

This will allow you to finish the game in 100%.

Article image

This opens the door with a secret behind it.

If you move faster, the machine deactivates the bridge and you will fall down.

A computer can be found behind the door.

PC

It will have a very specific conversation with you.

To find out how to complete it, see chapter entitled Secret rooms.

As you enter the room, you will notice four doors and an energy beam connecting all the doors.

PC

Probe the beam, which will fire up the first door.

After you cross the door, release it back into the container, which opens the second door.

Restricted Area - before sector C26

Enter the room and notice thecamerathat keeps following you.

PC

Then, go through the door.

Someone will appear there briefly.

Place it by the stairs in a such way that would allow it toroll down.

PC

Then, run to the door on the right.

Now, you only need to walk around the object, launch the door and walk into the room.

Place two green beams into two empty containers near the door.

PC

This will unlock access to the next blockade.

Take the blue beam and return to the first room.

You should have six beams: one blue, three green and two violet beams.

PlayStation

Set the beams in the weapon and containersin the same wayas in the screenshot.

Enter the next room in which you only have to place the blue beam in the upper container.

Return for the last, green, beam.

Xbox

This allows you to bring up the door in the last room that is located on the right.

You are awarded with the Achievement but there is stillone more secret- the door opposite to you.

To unlock them, you must set three beams in the correct order.

Nintendo

Take the green one from the door nearby and place it in the middle.

Place one of the violet beams below the blue one in the second room.

Stand near the door and quickly take the blue beam.

The Turing Test

You now have all the necessary beams to initiate the next door.

Restricted Area - before Sector F56

It’sthe hardestpuzzle in the game.

Each room has a separate screenshot showing a configuration that is necessary to unlock further access.

Here, you only need one beam - place it in the slot that is closest to the door.

Fill all the spots with beams from the previous room.

One beam is enough to unlock the door.

This time, you must place four beams into the containers.

The next configuration also includes four beams.

It’s almost the last configuration to unlock the achievement.

Take the last, fourth, beam from below - the beam is near the slots.

This unlocks the door near the first room where you solved the configurations.

Place it in such a way that it would blocks the door.

This opens a new room - inside, you could find notes.

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