It’s been a long time. How have you been? I’ve been really busy being dead. You know... after you murdered me?
Conversion will show you transformation of Aperture Science after the death of GLaDOS. You wanted to know why Portal is so different from Portal 2? Then...
Aperture's Hour fills the missing link between Aperture and Black Mesa, what DID happen at Aperture during the Black Mesa Incident? Think with Portals...
Welcome Back is an alternate ending to Portal 2, based off the thought "what if those four singing turrets did shoot?" This mod will make you run and...
Preliminary Focus is a mod that takes place before the events of the original Portal, but under the influence of a different AI. The player will be introduced...
Well, this is a mod for half-life 2 that I may start developing. No details right now but if you're curious, give me a follow. I'm making this page to...
Portal Stories: Mel is a mod consisting of 15 maps with various themes. Linked together by a strong custom story. Full of custom voice lines, models...
Testing for Fun is a mappack of 9 maps, in which 7 of of them are test maps, each containing 2 test chambers of medium difficulty. This mappack should...
The MARTI Initiative is a portal 2 mod that takes place in a different section of the aperature labs, with a new AI ; MARTI. The style follows portal...
"Portal: Awakening" is a modification for Portal 2, which aims to establish a clearer resolution of the interval that seperates the first and the second...
Aperture Tag: The Paint Gun Initiative is will be mod for Portal 2. Inspired by Tag: The Power of Paint, Aperture Tag is just what it sounds like. A Paint...
A full recreation of Valve's first Portal game, plus more! Play through the original story line, but now packed with even more goodies.
Portal 2 Lab Rat follows the story of Doug Ratman. Ratman is a hard-working scientist at Aperture Science Laboratories. He has lurked the depths of the...
The Final Days is a brand new mod by The Relevance. It is designed to entertain players while also making them have to think their way through the multiple...
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...
Portal Remake Mod is a revamped version of Portal. Portal Remake is a mod for Portal 2, that includes many new innovative features! Players will enjoy...
A 7 part series of maps in the destroyed/overgrown style, explore and puzzle in the ruins of the Aperture Laboratories as you try to escape. Puzzles will...
Realities: Source is a abstract-themed mod. You are one of the sciencetists part of the "Realities" Project and one day you are forced to evaculate to...
Deutsch:Sortal erzählt eine Alternative Geschichte zu Apature Sience! Dort leitet Mark Johnson,ein bis jetzt unbekannter Bruder von Cave,das Institut...
A Portal 2 singleplayer story oriented mod. As of now this is a one man project,though that may change during the course of it's development.
Few days after she defeated Wheatley, in mysterious circumstances Chell decided that she want return to Aperture. Right after she entered the building...
You would like to have a twin, which would help you to pass the puzzle? This mod will show how to use a time machine to create his counterpart from the...
You've been wandering around Aperture Science. For some reason, you can't seem to find any other living being, recorded messages, or even AI! Maybe you...
Aperture Ireland tells the story of a test subject in one of Aperture's regional branches. Solve puzzles and dodge bullets as you start to unravel the...
A new idea, a new style, and new cool maps for the Portal 2. Hello every body! If you have portal 2, and you are feel boring to play with this game, try...
The idea behind this is to make an episodic mod, which you can play as it grows and every new chapter will be based on a whole new theme. The basic concept...
This mod takes place 23 years after Portal 1 where a "VP Lab AI" is controlling aperture science.
Coming August 2013, A fully immersive story, longer than Portal 2. Back-Stock teaches you to new puzzle solving techniques, and gives you new elements...
Portal: Minds is a mod set after GLaDOS was murdered (In portal 1) And while Chell is in relaxation. You are a adventurer and have studied about the long...
Do you have what it takes to stop the AI from killing you before you can fix it? In this exciting DLC package for Portal 2 you will navigate detailed...
The Doors is a multiplayer-only mod for Portal 2. You’ll need to think outside the box while trusting/helping each other to make it through the various...