Portal is a first-person puzzle game. Players must solve physical challenges by opening portals to maneuver objects, and themselves, through the enigmatic Aperture Science Laboratories.

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Portal Update 2020

Portal Update 2020

Puzzle

Experience the original Portal with an all new attempt to match the fidelity of it's sequel.

Portal: HUM

Portal: HUM

Puzzle

Portal: HUM - Mod for portal from Russian developers

Portal : Bright Lights

Portal : Bright Lights

Puzzle

!THIS MOD IS NOT DEAD! So this mod is about lots of tests that use the fling mechanic in the game and Involves Lots of skybox and nature stuff too so...

Portal: Project Beta

Portal: Project Beta

Puzzle

A Portal 1 beta mod using 2006 Valve beta assets and maps.

Portal done Half-Life Source

Portal done Half-Life Source

First Person Shooter

Portal done Half-Life Source is a mod in which you are required to play through Portal 1's maps with the weaponry, movement and glitches featured in Half-Life...

Portal Update 2019 File (Closed)

Portal Update 2019 File (Closed)

Puzzle

Here is the Portal Update 2019 file.

Portal: Forge

Portal: Forge

Puzzle

Portal: Forge is a mod for Portal with its universe, plot and levels with increased complexity.

Portal 4k

Portal 4k

Puzzle

Many of projects,which making Portal like HD or 4K,going to be stopped. Portal 4K is in group of that projects,but it's going to be released. New things...

Portal with Half-Life 2 weapons

Portal with Half-Life 2 weapons

Adventure

This SP mod for Portal is currently in alpha development.

Anti-Gravity Portal

Anti-Gravity Portal

First Person Shooter

This mod adds anti-gravity to the game, when you start the game, you'll notice there's anti-gravity (that's the point).

Thinking With Newton

Thinking With Newton

Puzzle

Thinking With Newton is a physics based puzzle game running on the Portal 1 branch of the Source Engine. Instead of a Portal Gun, the main player is equipped...

Portal Beta

Portal Beta

Puzzle

Project closed. Forever. I don't work in beta. It's dead.

Portal: Asit

Portal: Asit

Puzzle

This is only demo version of my project, i hope you like it.

Easy Tests

Easy Tests

First Person Shooter

this map is full of saves. the map itself is saves. i hope you ejoy it

Portal: Zero Point Energy

Portal: Zero Point Energy

Puzzle

Imagine Portal with the Gravity Gun. Now imagine what the game would be like if it was designed around using portals and the Gravity Gun together. That's...

Blue Portals

Blue Portals

Puzzle

Blue Portals is a unique Portal mod that has players traverse through new test chambers using only the single portal device and many new test elements.

Portal: Project Beta Fanmade 2006 Trailer Beta

Portal: Project Beta Fanmade 2006 Trailer Beta

First Person Shooter

Portal: Project Beta 2006 Trailer Beta's goal is to recreate the look of the beta shown in the EA Summer Showcase from July 2006. Features include: -Original...

Portal++ (discontinued)

Portal++ (discontinued)

Puzzle

I've decided to discontinue this project. It wasn't a good idea first of all and I don't think I would go very far with it.

PortalCraft

PortalCraft

Adventure

basiaclly a mix of portal and minecraft , a portal puzzle with the graphics of minecraft , its a bit short

Portal: Rubrum

Portal: Rubrum

Puzzle

Portal: Rubrum is another expansion of the portal universe. It is centered around some of the BTS areas and has a lot of red, hence the name Rubrum.

Loreleine

Loreleine

Puzzle

a puzzle mod for Portal, with new unique aesthetic.

Portal: Project Beta Revived

Portal: Project Beta Revived

Futuristic Sim

Have you ever wanted to roam around in the Half-Life style 2005 Beta of Portal, or maybe fight the Beta GLaDOS in the 2006 Beta? Well, look no further...

CWTH

CWTH

First Person Shooter

What you would do, if everything seems to be over and you are still alive? We are pretty sure you'd like to come home. The story takes place in Half-Life...

Portal 2006 alpha 28.1.4.5

Portal 2006 alpha 28.1.4.5

Puzzle

My version of Portal Project Alpha. Portal Gun Beta animations and real alpha portals!

APERTURE.EXE

APERTURE.EXE

First Person Shooter

Portal was corrupted. Now it is many times more terrible. In this mod you should correct ERROR285 which is a dark silhouette of the person. Because all...

discontinued

discontinued

First Person Shooter

discontinued. discontinued. discontinued. discontinued

Tuwwets

Tuwwets

First Person Shooter

Wepwaces audio fiwes that tuwwets use. Enjoy :3333

Portal 2005 Corruptions

Portal 2005 Corruptions

Puzzle

When will moddb allow you to delete your mods?

Portal Prospekt

Portal Prospekt

Puzzle

Portal Beta recreation in the Nova Prospekt aesthetic of the early/mid 2005 beta.

iCrazyBlaze's Really Stupid Portal Modpack

iCrazyBlaze's Really Stupid Portal Modpack

Puzzle

Just a bundle of mods that I found on teh interwebz. Links to the original mods can be found in "README_Mods.txt". Have fun!

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Portal
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Windows, Mac, Linux, X360, PS3
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Valve
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