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
Containing item: "1960"
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Showing 1-12 of 12 entries
Co op maps
Collection by George6120
Kal's Kollection of Kool Levels
Collection by Kalapeno
Yeah, I'm just going to put a bunch of random levels that I think are amusing in this pile over here. That pile over there? Thats nothing... Just levels that suck utter shit. (Not all levels outside of this collection are utter shit.)
Collection by smartmrbill
pass it along
Collection by Master Jiggywiggy
Random Shiat
The Best Portal 2 Maps
Collection by ♥LegenDove♥
Use this handy collection to find top-quality Portal 2 Maps! This collection is updated frequently and will feature quality maps contructed by fellow Steam members! Run by NHPSjordan *If you would like to join me in spotting the best Portal 2 maps, jus...
I'm different
Collection by aib
Unique maps I've stumbled upon.
Pensando con Portales
Collection by IronicRoyale
Amazing Maps
Collection by RockBiter
Unique Maps I've found.
Cool Chambers
Collection by Soda
All Cool Chambers Will Pop Up Here
Collection by Uroconsult
herorockers portal 2 collection
Collection by Autistic Red Pyro(is anoyed!)
portal 2 stuff
arctics collection
Collection by ArktikVulfPanzer III/IV
for my frends so they can join
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