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Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
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Showing 3817-3834 of 4,013 entries
Mutton Chop Gamer
Under The Influence
What makes these interesting? I made them while drunk. Is that interesting? It was, to me, when I was making the chambers...
Portal 3: all parts
Set of cameras from Alexander Pugachev. Test yourself on the strength!
The Gamma Project
This is my Collection of my Portal 2 rooms call the gamma chambers. The first few are pretty easy but i am ging to make them getter harder and harder while i learn more about the room creator. This will feature single and co-op rooms and i hope you guys e...
Portal: Genesis (A PTI Custom Story)
Star Blade (ERich935)
From the Portal E3 Trailer, to the FInal Hours of Portal 2, many test chambers and elements were removed from the two titles we know and love, now let there be light as this custom story brings back some of those chambers and elements, remade with the in-...
Portal 2: During the Fall
So we all know the story: Wheatley punches Chell and PotatOS down to the deepest part of Aperture and Chell spends several hours down there. We know Wheatley made the Turret Cube right before they returned to regular Aperture. So what happened before? Thi...
Alice's Aperture Adventure
Follow the mind of Alice as she enters Aperture Science Testing All Puzzles are are novice- to- intermidiate leved for this collection)
My first set of maps. Testing things, learning.....testing players trust...so on.
This is a progression of maps. Each level gets increasingly difficult as the levels increase. Level 1 is consdiered an "Easy" level.
Next set of maps. Long maps, short maps, easy maps...
Abilita` e ricerca di strade alternative.
Compact or very small test.
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