Talos Principle 2: All puzzles in Flooded Valley Talos Principle 2 guide, puzzles

This page of our Talos Principle 2 guide contains the solutions to all the puzzles in Flooded Valley - Remember, Rainbow, Crossing, Lateral Inhibition.

Last update: 18 January 2024

This guide for Talos Principle 2 describes how to solve all puzzles in Flooded Valley. Watch our video guide, in which we show you step by step how to solve puzzles such as Triptych, Balance of forces, Wellspring, and Field of view.

• All puzzles
• Absorption
• Triptych
• Crossing
• Wellspring
• Balance of forces
• Reconnaissance
• Rainbow
• Remember
• Field of view
• Lateral inhibition

All puzzles

The Flooded Valley in The Talos Principle 2 consists of:

1. 8 main puzzles
2. 2 lost puzzles
3. 1 gold puzzle
4. 1 lost lab
5. 2 stars

Check out our video guide to learn how to solve the main and lost puzzles in the Flooded Valley. The gold puzzle will be unlocked when you solve all the main and missing puzzles in the game.

Absorption

1. Take the accumulator.
2. Connect the accumulator to the red laser.

1. Wait a moment for the accumulator to charge with the red laser.
2. Take the accumulator.

1. Connect the accumulator to the red button.
2. When the barrier drops, take the second accumulator and connect it to the first one.
3. Take the second accumulator and connect it to the red button.

1. Take the first accumulator and break the connection.
2. Hold down the appropriate button to discharge the accumulator.
3. Connect the first accumulator to the blue laser.
4. Connect the first accumulator to the blue button.

1. Finally, connect the second accumulator to the red button.
2. Activate the terminal.

Triptych

1. Take the RGB converter.
2. Connect it to the blue and red laser.

1. Take the accumulator.
2. Connect it to the RGB converter.
3. The accumulator should be filled with green color.

1. Take the accumulator and connect it to the green button.
2. Take the RGB converter, breaking the connection.
3. Connect the RGB converter to the red laser and to the accumulator.
4. Add two blue buttons to the connection.

Crossing

1. Take the accumulator.
2. Connect it to the blue laser located behind the grate.

1. Get on the fan holding the accumulator.
2. As you jump, drop the accumulator.
3. The accumulator, when falling to the ground, should be charged with a blue laser. If you don't succeed the first time, try again and drop the accumulator in a different area.

1. Take the hexahedron and step onto the fan.
2. Put the hexahedron aside.
3. Pick up the jammer and deactivate the barrier.

1. Take the hexahedron and place it on the red platform at the next barrier.
2. Take the accumulator and connect it to the blue button.

1. Pick up the jammer.
2. Deactivate the barrier at the red laser.
3. Take the accumulator and discharge it.
4. Connect the accumulator to the red laser.

1. Put the accumulator next to the jammer.
2. Take the jammer and deactivate the barrier in the middle of the room.
3. Connect the accumulator to the red button.
4. Activate the terminal.

Wellspring

1. Pick up the first connector.
2. Connect it to the blue laser.

1. Go through the purple barrier and take the second connector.
2. Connect the second connector to the blue button and the first connector.
3. When the barrier near the blue button drops, take the accumulator.
4. Place the accumulator near the second junction.

1. Lift the second connector, interrupting the connection, and set it aside.
2. Pick up the first connector and break the connection.
3. Connect the first connector to the red laser and to the accumulator.

1. When the accumulator is charged with a red laser, lift the first connector and break the connection.
2. Connect the first connector to the red button next to the blue laser.
3. Disconnect the first connector and place it in the location indicated in the picture above.

1. Take the accumulator and connect it to the first connector.
2. Place the accumulator in the location indicated in the picture above.

1. Take the second connector and connect it to the accumulator.
2. Add a link to the red button next to the terminal.
3. Place the second connector in the area shown in the picture above.
4. Now you can access the terminal.

Balance of forces

1. Take the accumulator.
2. Stand by the purple barrier at the hexahedron.

1. Connect the accumulator to the blue laser.
2. Pick up the hexahedron.

1. Place the hexahedron on the first platform.
2. Take the accumulator.

1. Connect the accumulator to the two blue buttons.
2. Place the accumulator on the second platform.

1. Pick up the hexahedron and place it on the platform in front of the fan, close to the blue button and ladder.
2. Pick up the connector without severing the connection.
3. Place the accumulator on the hexahedron.
4. Climb out of the room via the ladder.

1. When the fan starts, the hexahedron and the connector will rise into the air and fly between the two fans.
2. The laser should reach the second blue button.
3. You can now access the terminal.

Reconnaissance

1. Take the accumulator.
2. Stand by the red platform.

1. Connect the accumulator to the blue laser.
2. Stand on the platform.
3. Pick up the fully charged accumulator.

1. Connect the accumulator to the blue button.
2. Place the accumulator on the platform.

1. Take the RGB converter and place it on the platform opposite the blue laser.
2. Pick up the drill.
3. Drill a hole in the wall near the green laser.

1. Pick up the connector.
2. Make a connection between the blue laser and the two blue buttons.
3. Leave the connector in the area shown in the picture above.

1. Take the accumulator and discharge it.
2. Put the accumulator through the hole.
3. Charge the accumulator with a green laser.
4. Put the accumulator through the hole again.

1. Pick up the driller.
2. Place the drill on the platform where the accumulator was before.

1. Take the accumulator.
2. Place the accumulator on the platform where the RGB converter is.
3. Connect the RGB converter to the accumulator, blue laser, and red button.
4. Activate the terminal.

Rainbow

1. Take the accumulator and charge it with a red laser.
2. Connect the accumulator to the red button.
3. Place the accumulator by the wall with buttons.

1. Connect the first RGB converter to the blue and red lasers.
2. Add two green buttons to the connection.
3. Place the RGB converter aside by the lasers.

1. Connect the second RGB converter to the accumulator and the first RGB converter.
2. Add two blue buttons to the connection.

Remember

1. Pick up the connector and connect it to the red laser.
2. Add the accumulator to the connection.

1. Pick up the fully charged accumulator.
2. Place the accumulator on the platform in front of the fan.

1. Pick up the connector and break the connection.
2. Connect the connector to the accumulator and the first red button.
3. Go ahead and take the hexahedron.
4. Place the hexahedron next to the fan.

1. Pick up the connector and break the connection.
2. Place the connector on the platform in front of the fan.
3. Pick up the hexahedron and step on the fan.
4. A gust of wind will make you jump into the area with the accumulator and with the hexahedron.

1. Take the accumulator and put it aside.
2. Place the hexahedron on the platform.
3. Take the accumulator and jump onto the fan.
4. Place the accumulator by the connection.
5. Jump back to the area where you left the hexahedron.

1. Pick up the hexahedron and place it in front of the fan.
2. Step onto the red platform.
3. The hexahedron will fly to the other side.

1. Pick up the connector and connect it to the red laser.
2. Place the connector in the area shown in the picture above.

1. Take the accumulator and connect it to the first red button.
2. When the barrier drops, pick up the hexahedron and place it on the platform near the second red button.
3. The wall with the button will rotate.

1. Pick up the connector without severing the connection.
2. Add a second red button to the connection.

1. Take the accumulator and place it by the terminal.
2. Pick up the hexahedron and place it next to the third red button.
3. Connect the accumulator to the third red button and place it on the hexahedron.

Field of view

The lost puzzle #1 is between the main puzzle #3 Crossing and the main puzzle #4 Wellspring.

1. Charge the first accumulator with a blue laser.
2. Charge the second container with the red laser.
3. Take the first accumulator and enter the room on the left.
4. Connect the accumulator to the blue button.
5. Connect the inverter to the accumulator and the red button.

1. Come back for the second accumulator.
2. Connect it to the red button and place it in the area shown in the picture above.

1. Take the inverter.
2. Connect it to the red accumulator and the blue button.
3. Place the inverter in the placement shown in the picture above.

1. Take the blue accumulator and connect it to the second blue button.
2. Take the red accumulator and connect it to the red button.
3. Activate the terminal.

Lateral inhibition

The lost puzzle #2 is between the main puzzle #6 Reconnaissance and the main puzzle #7 Rainbow.

1. Pick up the inverter and connect it to the blue laser and red button.
2. Take the accumulator and connect it to the inverter.
3. When the accumulator is charged, take the inverter and break the connection. Put the inverter back in the same place.

1. Take the accumulator and go to the other side.
2. Connect the accumulator to the inverter.

1. Take the inverter and add a blue laser and a red button to the connection.
2. Return to the accumulator.

1. Take the accumulator.
2. When the laser reaches the red button, the barrier in front of you will be deactivated.
3. Place the accumulator on the platform.
4. Activate the terminal.