Portal Test Chamber 19
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Test Chamber 19
testchmb_a_15.bsp 
This chamber is the twentieth and final level of the game. At what seems to be the end of this level, GLaDOS will try to incinerate Chell. After escaping, the level continues across the mechanical parts of the Aperture Science Facilities, and ends in a showdown with GLaDOS herself.
Hazards
- Pellet Hazard
- Hazard Water
- Turrets
Walkthrough
- in progress -
Alternative Solutions
- in progress -
Video walkthrough
Trivia
- There are rooms accessible in chamber 19 that are looking out over parts of test chambers 09 & 14
- The test chamber you end up in after riding the cube dispenser tube is Test Chamber 09.