Portal Test Chamber 09
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Test Chamber 09
testchmb_a_05.bsp 
This Test Chamber is the tenth level of the game, and requires the player to make use of a Weighted Storage Cube while avoiding a Material Emancipation Grill.
Hazards
- Cube Hazard
Walkthrough
- Place a portal underneath the Weighted Storage Cube so that it falls through.
- Proceed through the portal onto the raised platform.
- Shoot a portal on the wall in the opposite chamber through the square opening in the dividing wall.
- Walk through the orange portal with the Cube.
- Place the Cube on top of the button.
- Proceed into the Chamberlock.
Glitches
- It is possible to stand on the button and shoot a portal halfway through the door opening. You can then jump through the portal in front of the door, and jump back out at the other end.
