Workshop maps

Exploration win

Synopsis My other collection got full. Only 1000 workshop entries per collection allowed. Why is there 1000+ in the other collection? I'm guessing Valve enforced a limit after I exceeeded the amount and newest items never got flushed out. I'll try to prese

A playlist that is made and maintained by NLuziaf which is designed to be ridiculously hard and meant to be played in order. Featuring: Mikeastro, Leomievs, Libbybapa (aka masalt's idol), Narkodes, and more! Note: If you're a novice, this will likely gonna

Esta Es una Historia Muy especial, Matrix Black, el líder supremo de la República, fue rescatado muy mal herido por la directora de Aperture Science GLaDOS, ella con su basto conocimiento sobre la anatomía, medito acerca de su propósito en la instalación.

Just All the 12 Angry Tests put Into One.

this is the collection of world portal levels. these levels may look like you are going into the future or the past or they may make you feel like you have switched gravity to a diffrent side of the room.

I want to play these maps, but I can't due to technical reasons. These are usually 2012 maps. Sometimes I come across 2012 maps that no longer download properly. Reuploading (overwriting) fixes the issue. Once I see any of these maps in working order, I'll

gtgrttrtgrrgt

this is an demo campaign about testing challange i hope you like it Please play this out first map is intro test sacend the game itself i build this for the first time please forgive me if bad try to understand i build this for first time if someone like t

Portal 3

General Information: The purpose of this collection is to showcase bad level design. It didn't originally serve this purpose. Now this collection serves a broader purpose while still serving its original purpose. This collection came into existance because

All about the story about the Old Portal is here!

Mis cámaras de prueba de pesadilla

All the Secondary tests are collected here. There are several of them so far, but if you want, I will add my own secondary test here (Secondary test means not related to the plot!)