Portal 2

Portal 2

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!
Browsing: Collections
Showing 4483-4491 of 6,061 entries
Machine Epsilon - Alpha protoypes
Collection by charredUtensil
Some prototype levels for Machine Epsilon, an upcoming... thing from the creator of Gamma Energy. This is also a test to see how levels in a collection work in sequence, if at all. Valve was very nice to allow us to send stuff from Hammer into the worksho
The HX Collection
Collection by Hexit
All tests currently made by oneself which are of a decent calibre. Some are experiments in design, others in artistic merits, and the rest just fun. Everytime I get a new test chamber completed that is of a good quality and playable, it will be added here.
CrapDepot
Collection by Oberst Klink
1
Skellotastic
Collection by Skelpolu | Alt.-Acc.
This is a small collection combining some test-chambers I made. I'll add more and more Testchambers over time.
The Financial Reassurance Initiative
Collection by freeLANCER 960
Cave Johnson here to tell you that I know were in hard times, but if history has taught me anything it's that Black Mesa loves to steal things. What I'm getting at is that only way we can get out of bankruptcy is, to start over and hope Black Mesa doesn't
TEST
Collection by Metlis Mettatonis
Welcome to T.E.S.T, in these couple of chambers, you will find many simple or hard tests, we hope you enjoy these few tests, the enrichment centre wishes you the best of luck, you will also be acompained by the CEO of Aperture Science, Mister Cave Johnson.
Ball Games
Collection by JK (Denmark)
This is my "Ball Game"-maps.
ZA7 Castaway
Collection by LOZEMO76
Strange Swimming Pool
Collection by Ænima
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