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Test Chamber 13 (Bonus)
testchmb_a_08.bsp
This is the first Bonus map of the game. It is unlocked when the original Test Chamber 13 has been completed.
Hazards
Strategy
Portals
- When retrieving the Weighted Storage Cube, try to use the same portal that you placed on the bottom.
- Place a portal on the wall next to the Heavy Duty Super-Colliding Super Button in the next room.
- Make a save before attempting to throw the Cube onto the other button.
- Walk though the same portal on the wall near the button when reaching the exit.
Steps
- Use floor-to-floor portals to reach the Cube and Button.
- Fire the same color portal that you exit out of. This will not make the step counter go up.
- Make two portals to make to land on the button.
- Be sure to get within range of the cube to pick it up before making a portal to the top button in the next room.
- Portal the cube onto the other button. If you can't see it, revert to an earlier save.
- Place a portal on the floor, and another on the floor near the exit.
- Use floor-to-floor to get as close as possible to the Chamber lock.
Time
- Grab the Cube though the portal, don't waste time traveling into the portal to place it on the button.
Award requirements
| 9 Portals
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5 Portals
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4 Portals
|
30 Steps
|
25 Steps
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10 Steps
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40 Seconds
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30 Seconds
|
19 Seconds
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Video tips