Portal: Singularity Collapse
PuzzleExplore a new wing of Aperture Science focused on the creation of Portal Guns. Play as a scientist, traversing it's dilapidated remains after an unforeseen...
after 20 years in stasis, you awake to find out that the facility of h2f laboratories, the brother company of aperture science, has been abandoned for almost as long as you have been asleep, and the only voice you hear is an un-familiar one, not quite human, yet not quite machine. you are test subject 865, and it is time for the test you signed up for, to forward the technological advancement of the united states.
The mod you are trying to view has been deleted and is no longer available. This may have occurred at the developers request because it is no longer active and was not released, or it may have occurred because it violated the sites Terms of Use. If this is a mistake and you are a member of this mods team and would like it re-activated, please contact us with the details.
Continue browsing the mod list, to find the profile you are after.
Explore a new wing of Aperture Science focused on the creation of Portal Guns. Play as a scientist, traversing it's dilapidated remains after an unforeseen...
In a room full of electronics that has been reconstructed after the Wheatley incident, some androids discover a strange "Atlas" model. One core recognizes...
Portal 2: Alive Again is a mod that tries to actually faithfully bridge the gap between portal 1 and portal 2 while still vastly improving on the original...
Portal Remastered is a mod that attempts to remaster the original portal in the portal 2 engine. The models, textures and lighting have all been updated...
Portal Reloaded is a free, community made modification for Portal 2. The mod builds on the concepts of the main game by allowing you to place a third...
Aperture's experiments go awry when the Zero Point Energy Harvester reaches critical instability, threatening to collapse the facility. You have minutes...
Welcome to the Portal: Fading lab page, here we will officially publish content about the ongoing development of our mod.> The mod is not completely canonical...
Have you ever wondered: Why does Aperture look so different in Portal 2? There are holes in this story, questions left unanswered! Conversion is here...
Mind Escape is a mod that reveals the escape of one person from the laboratory. But is it that simple? Was it his desire? Who chooses this path? Himself?...
Portal: Revolution is a Portal 2 mod with an original story campaign, custom gameplay elements, new music and characters.
Aperture: Salt Mines is a large story-driven and puzzle-based modification for the award-winning game Portal 2. Descend into the heart of Aperture Science...
PuzEdit is a Portal 2 map and puzzle editor, based around the Perpetual Testing Initiative Editor currently built into Portal 2. It comes with all of...