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Portal 2 Walkthrough / Chapter 2 - Part 7: Room 07/22

Check out this Portal 2 walkthrough and beat Chapter 2 - Part 7: Room 07/22 with this online demo.


Did you know that people with guilty consciences are more easily startled by loud noises? I'm sorry, I don't know why that went off. Anyway, just an interesting science fact.

Oh, did I accidentally fizzle that before you could complete the test? I'm sorry, go ahead and grab another one.

Oh no, I fizzled that one too. Oh well, we have warehouses full of the things, absolutely worthless. I'm happy to get rid of them.

Every test chamber is equipped with an emancipation grill at its exit so that test subjects cannot smuggle test objects out of the test area. This one is broken. Don't take anything with you.

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