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!
Containing item: "Transfer"
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Showing 1-9 of 30 entries
Aperture Employee of the Moment Award
Collection by: Aperture Laboratories
The Perpetual Testing Initiative (PeTI) is live! Even though most of you will be getting your first sweet taste of test chamber construction today, a lucky few of you have already been beta testing for the last couple of months. An unfair head start? You ...
I'm Different!
Collection by: Meowser
The best of the best community created maps. ========================== SUBMIT YOUR TEST CHAMBER ========================== Want your map added? Send a message to david@theleggett.com with a link to your map or add a comment here. I play through l...
Pretty Entertaining Courses
Collection by: Faacto99
Its actually not bad
Portal 3
Collection by: ThatActorDude
My way of what I think Portal 3 should be.
Mevious maps
Collection by: josepezdj
Awesome puzzles collection. A must-play map series.
Hipercollection 4 th3 Cake!!By Snedius
Collection by: eX(s) Snedius
Todos los mejores mapas para single y co-op.
DeD
Collection by: ilyxan89
DaNieL™ Collection
Collection by: -=DaNiéL{™}=- <3 A[o]RGA[sm]N
scrawnet
Collection by: Beergyle
scrawnet
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