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!
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Showing 31-45 of 273 entries
1
Jul 17 @ 1:31pm
Looking for a friend to play co-op with
Ice Ice Baby
0
Jul 17 @ 1:28pm
Professor Portal - Someone need a friend in Coop?
PlayerQueen
0
Jul 17 @ 7:36am
portal 2
iChase#2
2
Jul 16 @ 7:22am
Can someone please expain me why these maps have so low unique visitiors
empleat
3
Jul 16 @ 4:14am
Can´t play portal 2 online anymore
mcsenne
17
Jul 15 @ 2:07am
Chamber Creation Club
ewuffel
2
Jul 14 @ 9:13pm
Overgrown Test Designer
[BKK][73rd] Dingle Dangle
2
Jul 13 @ 5:30am
When does a map get a star rating?
Kerbin111
3
Jul 11 @ 4:18pm
Anyone know some good map makers to follow?
themodoc73
0
Jul 11 @ 7:20am
New Portal 2 Chamber Series
♫ ISHAROTH ♫
2
Jul 9 @ 1:34am
Saving data using vscript
[G.E.W.P]схемLINk (rus)
0
Jul 8 @ 5:16pm
Custom Music For Portal
Chippoka
0
Jul 7 @ 5:04pm
Portal 2 Sourcemod
DigoBlaze12
0
Jul 7 @ 8:04am
Why does my game crash when I have NIVIDIA?
Virgil Gaming [Windows 10]
2
Jul 6 @ 11:53am
Break my puzzle please!
TetraNomic
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