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 2818-2826 of 6,832 entries
Easy Testining
Collection by [Eurobeat Intensifies]
Its so easy..
Portal Techniques 101
Collection by YoshiRulz
A short series of simple maps to illustrate Portal concepts. (dropped project)
TIC-TAC
Collection by Stuntmanmyke
ConFusion
Collection by DaFlush
Large maps with challanging puzzles. For now only 4 but keep checking back for more!!
Wheatly Laboratories
Collection by Echo Wolf
Here is all the test chambers I built for you! Dont redo them nonstop please because I dont fell anything by you doing that.
Duncan's Science
Collection by Sparky the Wonder Chow
all published duncan does sciences
Chamber
Collection by MAXEL
portal 2 items
Collection by Simon_Pendulum
items
Terrible Headache
Collection by Thwinkler
This Chambers Could Be Hard :)
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