Innovators in Science, previously known as the Tier 3 Development Team, is a group of dedicated Portal fans bent on bringing to light the best possible Portal mod they can make. They all met over Steam User Forums and all share a love of Valve, especially Portal! They are currently working on a Portal and Portal 2 mod called Tier 3. They are going to get around to changing the logo and the screenshot soon, as they have no official logo yet and the screenshot is slightly outdated (they keep most of their work to themselves, so new screenshots haven't been released yet.)
The Innovators in Science would like to present our Theatrical Trailer for Tier 3.
our theatrical trailer
Yep, Wheatley will be making in appearance as well! We thought you might want to hear the voice talents behind the two!
glados and wheatley
Behind all the mapping and technical issues to do a mod one crucial pivot is the story behind of it...
concept art
Tier 3 will have lots of new textures to enhance the testing experience!
new textures
First thing you should know about Tier 3- We value the quality of the game more then the speed in which we release it. A lot more. A LOT lot more. REALLY...
welcome to tier 3
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