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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Half-Life 2 Portal
Portal

1. Half-Life 2 Portal

5 years ago TBD Single Player First Person Shooter

This is a Portal mod but you need HALF-LIFE 2 AND PORTAL i will not be posting the maps or gcfs. I need help if any one can sorry about the header i suck...

Portal: Unity
Portal

2. Portal: Unity

1 year ago Released Mar 29, 2011 Single Player Puzzle Compilation

Portal: Unity is a mod for the Valve game "portal" with almost everything revamped. New story levels, New textures, redesigned portals, new protagonist...

Portal 2 Mappack (it's for portal 1)
Portal

3. Portal 2 Mappack (it's for portal 1)

2 years ago Released Jun 28, 2010 Single Player Puzzle Compilation

Portal 2 Mappack is just a mappack for the original game Portal. This will just have 4 different chambers, it's not a huge mappack. This is just for fun...

Hazmat's Portal Map Pack
Portal

4. Hazmat's Portal Map Pack

5 days ago Released May 22, 2015 Single Player First Person Shooter

A small mod consisting of 7 maps. Designed to keep the original feel of Portal 1, while adding in puzzle elements only seen in Portal 2. This mod features...

Portal Pro
Portal

5. Portal Pro

1 year ago Released Jul 3, 2010 Single Player Puzzle Compilation

Portal Pro is a set of test chambers focusing on solving puzzles locally rather than using complex fling techniques. The goal here is that the solutions...

Portal: Prelude
Portal

6. Portal: Prelude

4 years ago Released Oct 8, 2008 Single Player Puzzle Compilation

Portal: Prelude, as its name states it, is an unofficial prequel to the game Portal. Its story revolves around the pre-GlaDOS epoch, even before she was...

Blue Portals
Portal

7. Blue Portals

6 months ago Released Nov 28, 2010 Single Player First Person Shooter

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.

Factum Solus
Portal

8. Factum Solus

2 years ago Released Jan 12, 2011 Single Player First Person Shooter

The episodic long awaited story-driven Portal mod is finally released. Go on a exciting adventure together with a interactive NPC to explore a different...

Cloned Cube
Portal

9. Cloned Cube

5 months ago TBD Single Player Cinematic

Cloned Cube is a Portal mod. It takes place after GLaDOS' fall in Portal. You assume the role of Chell's secret clone. You have to escape or else you...

Portal: Combined Technologies
Portal

10. Portal: Combined Technologies

8 months ago TBD Single Player Puzzle Compilation

Portal: Combined Technologies, also referred to as simply "Combined Tech", is a puzzle, story, and combat driven Portal 1 mod (recently being converted...

CWTH
Portal

11. CWTH

3 months ago Released Jul 31, 2012 Single Player 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...

Outside Influence - Volume One
Portal

12. Outside Influence - Volume One

3 months ago TBD Single Player Cinematic

Discover Aperture Science anew with original puzzles, elements and environments in a fully voiced story.

Gamma Energy
Portal

13. Gamma Energy

3 years ago Released Aug 7, 2010 Single Player Puzzle Compilation

Gamma Energy visits the Aperture Science East facility, built after GLaDOS gained sentience. The goal was to create a facility where GLaDOS' research...

Deep Chambers - Episode One
Portal

14. Deep Chambers - Episode One

3 years ago Released Apr 11, 2011 Single Player Puzzle Compilation

This mod takes you to the Creative Futures Testing Area and in our new chambers you will test your skills with flinging or your logic thinking. Our mod...

SCW Portal Physics.
Portal

15. SCW Portal Physics.

4 years ago TBD Single Player Platformer

SCW Portal Physics; A simple test chamber just to test falling panels.

Rexaura
Portal

16. Rexaura

5 months ago Released Jan 20, 2012 Single Player Puzzle Compilation

Rexaura is a mod for Portal based on high energy pellets and several new mechanics surrounding them.

Underground Story
Portal

17. Underground Story

4 months ago Released Aug 27, 2008 Single Player Puzzle Compilation

Portal | Underground story This Portal story is based on the MTN Portal Story | Part One! This mappack includes around 75 levels. in this mappack have...

The Escapist
Portal

18. The Escapist

3 years ago TBD Single Player Adventure

You are Alfred(Phrédo)Robrtson, an elictrical engineer who helped to construct the Aperture power-grid as well as wire GLaDOS into it. Kept on-site in...

Portal Taste The Cake
Portal

19. Portal Taste The Cake

4 years ago TBD Single Player First Person Shooter

Taste The Cake is going to take the Aperture Science Enrichment Center to a whole different level of experiments.

Mount Aperture
Portal

20. Mount Aperture

2 years ago TBD Single Player First Person Shooter

From the Journal of Test Subject #232: 31.21 N, 28.71 W. 2043 AD. It's hard to believe that just fifty years ago people were worried about the water levels...

Portal: Inside Out
Portal

21. Portal: Inside Out

2 months ago TBD Single Player Puzzle Compilation

A Portal 1 Modification where you have to fight your own way to more than 15 Evil levels that are developed by a powerful Malware Virus. There are some...

Chell's Legend
Portal

22. Chell's Legend

4 years ago TBD Single Player Puzzle Compilation

Chell's Legend is a portal mod with an exciting new take on the half-life 2 universe. Combining new mechanics and elements to tell a unique story.

Portal Extended
Portal

23. Portal Extended

1 year ago TBD Single Player Puzzle Compilation

Approach the light... Enter the world that is outside Aperture... Free yourself... You are [SUBJECT NAME HERE] from [SUBJECT HOME-TOWN HERE]. After volunteering...

Portal 2
Portal

24. Portal 2

4 years ago TBD Single & Multiplayer Virtual Life

Are mod is prety much a mod for Portal that mimics Portal 2... Not exsactly the same...but close...we will be asking valve if were aloud to do this before...

The Mysterious Corporation
Portal

25. The Mysterious Corporation

3 years ago TBD Single Player Adventure

Set inside a hidden scientific corporation, a strange piece of technology is hidden inside a maze-like underground facility. A person is sent in by the...

J-MOD
Portal

26. J-MOD

1 month ago Released Nov 22, 2014 Single & Multiplayer Puzzle Compilation

JMOD is a sandbox mod using the game Portal 1 created by VALVe using the source engine. It is inspired by the game Garry's Mod. JMOD is about building...

Portal: Vocaloid Edition
Portal

27. Portal: Vocaloid Edition

3 years ago Released Apr 3, 2011 Single Player First Person Shooter

What happens when you install GlaDOS into the Vocaloid Hatesune Miku? The worlds greatest virtual diva becomes the worlds greatest virtual antagonist...

Memories Only Chapter 1-2
Portal

28. Memories Only Chapter 1-2

2 years ago Released Jul 19, 2010 Single Player Puzzle Compilation

Portal Memories NOW IN PORTAL 2! new better edition! CHECK IT OUT HERE!---> moddb.com/mods/portal-2-memories The idea behind this is to make an episodic...

Portal Prelude German Dub
Portal

29. Portal Prelude German Dub

4 years ago Released May 22, 2011 Single Player Virtual Life

Erster German Dub für Portal Prelude (Alpha Version) Features: GlaDOS spricht nun deutsch, Rechtschreibfehler bei den deutschen Untertiteln behoben.

Portal: The Flash Version Mod
Portal

30. Portal: The Flash Version Mod

4 years ago Released May 27, 2011 Single Player First Person Shooter

Play Portal:TFV in First Person. I did NOT create much of this, this is mostly just the PortalTFV Mappack from wecreatestuff.com, i only did the "mod...

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Portal
Platforms
Windows, Mac, X360, PS3
Developer & Publisher
Valve
Engine
Source
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Official Page
Orange.half-life2.com
Release Date
Released Oct 8, 2007
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Half-Life 2 Portal (Portal)
Half-Life 2 Portal Portal - Single Player First Person Shooter
Portal: Unity (Portal)
Portal: Unity Portal - Single Player Puzzle Compilation
Portal 2 Mappack (it's for portal 1) (Portal)
Portal 2 Mappack (it's for portal 1) Portal - Single Player Puzzle Compilation
Hazmat's Portal Map Pack (Portal)
Hazmat's Portal Map Pack Portal - Single Player First Person Shooter
Portal Pro (Portal)
Portal Pro Portal - Single Player Puzzle Compilation
Portal: Prelude (Portal)
Portal: Prelude Portal - Single Player Puzzle Compilation
Blue Portals (Portal)
Blue Portals Portal - Single Player First Person Shooter
Factum Solus (Portal)
Factum Solus Portal - Single Player First Person Shooter
Cloned Cube (Portal)
Cloned Cube Portal - Single Player Cinematic
Portal: Combined Technologies (Portal)
Portal: Combined Technologies Portal - Single Player Puzzle Compilation
CWTH (Portal)
CWTH Portal - Single Player First Person Shooter
Outside Influence - Volume One (Portal)
Outside Influence - Volume One Portal - Single Player Cinematic
Gamma Energy (Portal)
Gamma Energy Portal - Single Player Puzzle Compilation
Deep Chambers - Episode One (Portal)
Deep Chambers - Episode One Portal - Single Player Puzzle Compilation
SCW Portal Physics. (Portal)
SCW Portal Physics. Portal - Single Player Platformer