Co-op Course 2 Chamber 7

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Co-op Course 2 Chamber 7
mp_coop_fling_crushers.bsp 07 Fling Crushers

Chamber number 0.pngChamber number 7.png

Test Chamber Infobox previous.png
Test Chamber Infobox next.png
Test Chamber Infobox Portal Guy.png
Chamber progress 0.pngChamber progress 7.pngChamber progress slash.pngChamber progress 0.pngChamber progress 8.png

Portal 2 Co-op Course 2 Chamber 7.png
Chamber icon dirty water.pngChamber icon cube button.pngChamber icon cube hazard.pngChamber icon fling enter on.pngChamber icon faith plate.png
Chamber icon fling exit on.pngChamber icon player button on.pngChamber icon laser redirection on.pngChamber icon crusher hazard on.pngChamber icon laser sensor on.png

This is the fourteenth level in Co-op mode of Portal 2 and the seventh chamber in the course. The chamber requires the players to use the Aerial Faith Plates along with precise timing and Thermal Discouragement Beams to advance in the chamber. Crushers are present in the second room as the primary hazard.


The first room is self-explanitory. Use the Faith Plates and your portals to hit the buttons at the same time. The second room is harder and requires some calm timing and patience. If the Crushers in the corridor have been activated, you don't have room for more than one small mistake with the Beam. Any more than that will most likely result in a crushed bot. The last part is quite simple but the timing is of the essence. Be very quick and use anything you can with the button.





# Atlas P-body
1Place your first portals on the targets and the second portals on the walls facing the Heavy Duty Super-Colliding Super Button. Use the Aerial Faith Plates simultaneously to open the door. Proceed to the next area.
2Fire your portal on the panel facing the Thermal Discouragement Beam receptacle. Put the second portal on the wall facing the long corridor with the timed Crushers.Shoot your portals on the gray and white tiles opposite of the Faith Plate and put your other portal next to the Piston Platform. Go stand on the platform.
3Take the Discouragement Redirection Cube and aim the Beam in the corridor to your portal on the wall.
4Jump through the portal once the platform stops moving and wait until you land. Place your portals above the door and near the Faith Plate. Go stand next to the door.
5Take the Cube to the other side of the corridor and stand next to the Faith Plate and the portal. Drop the Cube on the Faith Plate, go through the portal.
6Go through the door quickly and proceed to the disassembly area.

Video walkthrough

Related achievements

Confidence Building
Confidence Building
Complete all test chambers in the Mass and Velocity co-op course
Triple Crown
Triple Crown
Solve 3 co-op chambers in the Mass and Velocity course in under 60 seconds each


  • The chamber infobox does not highlights the Aerial Faith Plate as part of the test, even though it is present in the chamber.
  • The weighted button at the end of the test uses an invisible pedestal button as a timer, this button can still be pressed to open the door if one presses the use key at the bottom-left most tile.
How the button appears in hammer.