Let's Play Portal - Part 11 - Testchamber 19 1 of 2

The final testchamber and then cake is ours. Unfortunately, the cake is a lie because the writing on the wall was a dead giveaway. Our actual reward is death by fire. The AI wants to kill us now. We manage to escape while the mad AI tries to reason with us to stop and head back. As we investigate the empty offices, we learn that Aperture was a competitor to Black Mesa and the name of our AI fiend is GLaDOS. Also not only were humans test subjects but chickens as well? And how is it that Testchambers 09 and 14 are on the same floor? While investigating the office areas, my screen went dark for a few seconds twice though it doesn't show up on camera but you'll notice some confusion in my movements. On the walls is writing from our paranoid hermit benefactor who seems to be leading us somewhere. After going in further, GLaDOS decides to kill us with traps.