Tier 3 is an upcoming mod for Portal and Portal 2, it will take place in the year or so before Portal. Kat, the main character, is an elite test subject raised for the sole purpose of being the perfect test subject. Over her many years of testing, she has exhibited the kind of behavior GLaDOS hoped for. However, the Aperture Science Handheld Portal Device is nearly finished and Kat yearns to see the outside. After all, GLaDOS won't need her after she can finish the ASHPD, right?

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skyler7724
skyler7724 - - 28 comments

what is this portal 1!

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GLaDOSv3.11 Author
GLaDOSv3.11 - - 79 comments

This room is being retextured. Lead mapper Wheatley loves using Portal 1 textures(personally, I liked them a bit more too except for the metal. Never liked any of the metal textures in any of the games) but I have insisted he use Portal 2 textures.

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Dom44
Dom44 - - 100 comments

please don't do portal 2 mod with portal 1 textures, I really hope
you will make mapper put there portal 2 textures.

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AmaroqDricaldari
AmaroqDricaldari - - 1,331 comments

On the left, you have people who want Portal asthetics. On the right, you have people who want Portal 2 asthetics. In the rear, you have people who secretly want Old Aperture's asthetics.

COMPROMISE!

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