Jonathan is an early access game coming soon to Portal. You play as Jonathan Wilson (roll credits) who has crash-landed on Aperture Island. Marcus, the...
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The 14 advanced chambers from the XBLA version of Portal, now playable on your PC!
Skyboxes are easy, so if youre interested in making games for source its inevitable that in outside environments youll start to be in need of them.
2D puzzle game with portals, the plot of which is built around a huge reactor, which you have to fix
Cosmogony is a mod taking place during GLaDOS activation in the Enrichment Center. You are some of the few survivors of the neurotoxin disaster and with...
Release of modification Dark Interval: Old Build (OB) mod. This is a steam version, installed in the same way as other mods. Just drop files into "steamapps/sourcemods...
Go check out the Portal: Unity Reboot page... You might wanna see what's going on with the Portal 2 version of the mod.
This is the final version of Portal Unity Reboot (v0.9) This version has some of the music disabled to avoid copyright claims for people wanting to play...
You are awoken in the last fully functional sector of 1970s Aperture Science by an unknown character who only speaks to you via a screen. In order to...
The First Slice was a demo version of portal freely available to owners of Nvidia graphics cards as a small promotion. Here I have recreated the demo...
The First Slice was a demo version of portal freely available to owners of Nvidia graphics cards as a small promotion. Here I have recreated the demo...
Here is the full release of the sourcemod version of the Portal demo.
So, I've decided to take over, because I've found a way to do it without crashing the game.
A recreation of the original Portal 2 MP Mod with support for the latest Portal 2 version and more than 3 players.
Here it is! Portal Elevators Patched fixes all the bugs from the original mod from the mod not appearing in your steam library to sound effects not playing...
The Berries are a Lie is a modification of Portal inspired by the Celeste Mode in Krzyhau's Speedrun Mod for Portal 2 that uses mechanics from the award-winning...
<p>The Glitch parable - is a mod that breaks the game "The stanley parable" a little. In this mod there are a lot of objects from the portal that can...
Welcome to the Portal: Rewind modification page! This modification tells about a subject who will pass a series of tests with a new innovative device...
Portal: Black Forest Edition is an advanced-mode campaign for the test chambers in Portal. This mod aims to cater to those who enjoyed the atmosphere...
Alpha demo for the 15 anniversary release. The overhaul is still in development, so anything seen here is subject to change.
Nothing to see here... Except me... I am making a little Portal 2 mod in my free-time called Portal 2: Electron... That's literally all.
Progress has been well as usual. The last 5 months have been quite eventful and we're really excited about the future of this project!
[OUTDATED SEE DESCRIPTION TO FIND UPDATED VERSIONS]
[OUTDATED SEE DESCRIPTION TO FIND UPDATED VERSIONS]
[OUTDATED SEE DESCRIPTION TO FIND UPDATED VERSIONS]
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