Portal: Prelude Test Chamber 10
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This Test Chamber is the eleventh level of the game, and introduces the player to the Gravitational Fields.
Test Chamber 10
level_03.bsp Upside Down
Hazards
Walkthrough
- Place a portal above the Weighted Storage Cube and the other on the panel facing the button.
- The Material Emancipation Grill is now deactivated. Go to the second room and shoot a portal on a wall near the button, then go through the portal.
- Take the Cube, place the other portal near you and go through.
- Put the Cube on the second button, then go on the Victory Lift.
- Proceed to the Chamberlock.
Video walkthough
Music
29. Swell Pad - 1:14 by ERH