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Brain Donuts
Uploaded by SkyFerret · Jul 18, 2019
1 comments · (No ratings)

Donuts aren't good for your body, but this map is good for your brain. Actually, it's meant to mess with your head. Look around. Explore. Look behind you. Strange things happen. Unzip the file, put some sprinkles on it and stick it in your maps folder.

Brain Donuts
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Petrified
Uploaded by Jacksierp · Oct 20, 2015
1 comments · (No ratings)

This is a test concept I wanted to try. I may make more with this testing element ; I am not sure. The testing element is a cube that freezes when you drop it, and drops when you hit it. It's relatively easy to make: it's a prop_physics with a cube world model. When it is dropped, it puts itself to Sleep, and when it is picked up, it Wakes. The skin changes to demonstrate this. To play, unzip the file and drag the .bsp into your maps folder ( steam/steamapps/common/portal 2/sdk_content/maps )

Petrified
3 in 1
Uploaded by Thecrafter97 · Sep 04, 2013
1 comments · (No ratings)

A chamber that contains 3 tests. The difficulty is easy.

3 in 1
Glass Cube Puzzle Element
Uploaded by Nuclear Shill · Apr 03, 2026
0 comments · (No ratings)

BEE2 UCP and model for the glass cube item. Included is a vmf for usage in Hammer. To use in BEE just add the glass cube package zip file found inside the main folder to the BEE packages folder. This item functions as a cube which lets lasers go through it and cannot be painted with gels. Its ghost cube does not block lasers either. This is a more niche puzzle element and is a lot harder to use than most other elements but can be used for very complex laser logic. Credit as Nuclear Shill.

Glass Cube Puzzle Element
Odyssey
Uploaded by SkyFerret · Jul 17, 2019
1 comments · (No ratings)

The BSP's have a different name, but I came up with this name after the fact. It's a journey through abandoned industrial upwards to BTS. I focused on making stunning aesthetics (or at least I think they should be). Most people know what to do with the files, but if you're not sure, place the BSP files in the games Maps folder. Steam/ steamapps/ common/ portal 2/ portal2/ maps.

Odyssey
Quark
Uploaded by Omnicoder · Aug 28, 2010
11 comments · (No ratings)

Entry for myaperturelabs contest #3.

Quark
Animated Stasis Chamber Model
Uploaded by Sejievan · Apr 28, 2026
0 comments · 5.0 (1)

Model of animated stasis chamber with NO COLLISIONS you are gonna have to deal with that if you choose to use it. Includes -Animated stasis Chamber model With 3 Animations -open -closed -hanging (door hanging open)

Animated Stasis Chamber Model
Entropy
Uploaded by Omnicoder · Aug 28, 2010
1 comments · (No ratings)

Beta of Entropy. This is a sequel to Catalyst and the second map in my Four Portals series. If you have not played Catalyst it is included as a tutorial for you.

Entropy
Open Container Pod + Door (With Hotel setup vmf)
Uploaded by Sejievan · Apr 28, 2026
0 comments · 5.0 (1)

Set of open stasis pod containers along with a vmf with a pre-made wakeup sequence. -Open stasis pod model (2 empty slots for custom skins) -Door for Open stasis pod model (2 empty slots for custom skins) -VMF with an pre-made wakeup sequence/container -bsp for you to check out the animation README for install instructions

Open Container Pod + Door (With Hotel setup vmf)
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1970's Colorable computer cabinets
Uploaded by Sejievan · May 08, 2026
2 comments · 5.0 (1)

A version of the 1970's computer cabinets that can have a custom RGB color for their front panels, doesn't replace the vanilla models Includes all 4 cabinets present on the game.

1970's Colorable computer cabinets