Co-op Course 3 Chamber 6

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Co-op Course 3 Chamber 6
mp_coop_turret_walls.bsp 06 Turret Walls

Chamber number 0.pngChamber number 6.png

Test Chamber Infobox previous.png
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Test Chamber Infobox Portal Guy.png
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Portal 2 Co-op Course 3 Chamber 6.jpeg
Chamber icon cube dispenser.pngChamber icon cube button on.pngChamber icon cube hazard.pngChamber icon light bridge on.pngChamber icon bridge shield on.png
Chamber icon pass cube.pngChamber icon turret hazard on.pngChamber icon water hazard on.pngChamber icon faith plate.pngChamber icon fling enter.png

This is the twenty-first level in Co-op mode of Portal 2 and the sixth chamber in the course. The chamber requires the players to use Hard Light Bridges to protect themselves against multiple turrets. Turrets are present as the primary hazard.


The chamber consists of two rooms. In the first room the team must use the Hard Light Bridges to protect themselves against the turrets while making their way to the other side of the room. In the second room the team must first get to the area with the switch and then remove their shielding Light Bridge for a few seconds.





# Atlas P-body
1Place a portal on wall where the vertical Hard Light Bridge ends and the other portal on the right side of the stairs behind the Light Bridge.Walk towards the Light Bridge and turn around. Place a portal to the left side of the opening and place the other portal to the left side of the stairs on other side of the Light Bridge.
2Enter through the portal that P-body placed (may require jumping).
3Fire the first portal to the wall next to your other portal.
4Go up the stairs to the second part of the room.
5Put your portal you used last to the other end of the corridor.Shoot both of your portals to the panels next to the stairs.
6Walk to checkpoint at the other end of the corridor. Proceed to the next room.
7Look down from the ledge. Fire a portal on wall on the left where the Light Bridge ends. Put the other portal to the wall on the right and walk along the Light Bridge to the platform.Look upwards and shoot your portal on the wall where the vertically aligned Light Bridge ends.
8Walk along the Light Bridge to the platform and place your other portal to the wallpanels next to you. The portal must be placed as close to the right as possible.
9Put your portal on the wallpanels on the right. Don't shoot the portal too close to the portal your partner has placed. Go along the Light Bridge to the next platform in the center of the room. Stand as close to the Switch as possible.
10Walk to the platform and stand under the Edgeless Safety Cube dispenser. Shoot a portal to the wall next to the entrance.
11As soon as the vertical Light Bridge disappears, run towards the switch and use it. Return to your Light Bridge and go to area on the left.
12Wait for your partner to come back to the Light Bridge and place your portal back on the panel it used to be. Find the Safety Cube and take it to the receptacle. Place one of your portals next to the entrance.
13Proceed to the disassembly area.

Video walkthrough

-To do-

Related achievements

Bridge Building
Bridge Building
Complete all test chambers in the Hard-Light Surfaces co-op course
Can't Touch This
Can't Touch This
Dance in front of a turret blocked by a hard light bridge in co-op