3367 downloads

Uploaded:05-31-2011

Portal 2 Map - Identity

sp_identity_map0_2.zip | 11.88 MB

This Portal 2 map by audiOtrash has 3 out of 6 planned chambers completed.

2629 downloads

Uploaded:05-31-2011

Portal 2 Map - The Unknown

TheUnknownV1.2.zip | 3.25 MB

You awake in a pile of broken glass, with a pounding headache and no memory of how you got there. Your only goal is to find your portal gun and escape from the building.

1447 downloads

Uploaded:01-07-2009

Portal Radio Loop

Endless_Radio_Loop.wav | 1.85 MB

The Radio Music you hear from the Radios in Portal.

2529 downloads

Uploaded:05-31-2011

Portal 2 Map - Old Faithful

lob_old_faithful.zip | 9.99 MB

This is the second map in a series that began with 'Sphere of Roundness'. Version 2.0 of that map is also included in this release. They also transition into each other to make a loop.

1714 downloads

Uploaded:05-31-2011

Portal 2 Map - Cassata Chamber 1 v1.0

cassatachamber_1.bsp | 4.02 MB

This is a single-player map for Portal 2 with challenging puzzles.

716 downloads

Uploaded:04-09-2008

Portal Bonus Maps 1

Portal_Bonus_Maps_1.rar | 7.04 MB

A collection of the 4 most popular Portal custom maps featured on http://www.portalgamemaps.com/.

1547 downloads

Uploaded:05-31-2011

Portal 2 Map - Sphere of Roundness

sp_sphere_of_roundness.zip | 2.29 MB

This is a small single-player sphere map for Portal 2.

2286 downloads

Uploaded:05-31-2011

Portal 2 Map - KI Test Map

sp_test_kl01.bsp | 3.01 MB

This is Klaus234's first Portal 2 map. It's basic and small. It's not hard but, it has a laser and wall projector.

392 downloads

Uploaded:12-30-2009

Portal: Project-Alpha Patch 1

2009_12_29_PA_12.09_patch.7z | 1.7 MB

Project-Beta is a full content mod for Portal. This mod will include, new textures, new models, new particles, and a new story mode. There are 2 Possible endings to the mod.

904 downloads

Uploaded:08-11-2010

Factum Solus: Episode 1

Factumsolus.rar | 102.66 MB

This is a singleplayer mod for Portal. Has a deep story to it along with some really cool gameplay.

50026 downloads

Uploaded:02-05-2009

Portal: Prelude v1.1.5 (Complete Installer)

portal-prelude-setup-1.1.5.exe | 792.63 MB

Here is an updated version of Portal: Prelude. This new version is shipped with more than 115 bug fixes, improvements and additions since 1.0.0.

1167 downloads

Uploaded:05-31-2011

Portal 2 Map - The Halls of Menoetius

mp_coop_halls_of_menoetius.zip | 2.18 MB

The map uses portals but interestingly not through the portal gun. The Puzzle can be solved, however it will require teamwork and brain power.

1165 downloads

Uploaded:05-31-2011

Portal 2 Map - Lots of Faith

mp_coop_lotsoffaith_ljdp_v1.1.zip | 3.62 MB

This is a Co-op map, it has lots of faith plates. To play, go to the hub then type in console: changelevel mp_coop_lotsoffaith_ljdp No friends? at the menu type: ss_map mp_coop_lotsoffaith_ljdp

330 downloads

Uploaded:09-30-2011

The Complete Portal 2 Soundtrack (Volumes 1, 2 & 3)

Portal2-OST-Complete.zip | 424.44 MB

This soundtrack includes 64 tracks.

80 downloads

Uploaded:02-19-2013

Portal 2 Mod - Dilapidation

Dilapidation.7z | 26.07 MB

Puzzles will be of mostly Medium/Hard difficulty, no ninja moves required. It should take around 2-3 hours to complete.

117 downloads

Uploaded:09-30-2011

Portal 2 Soundtrack: Volume 3

Portal2-OST-Volume-3.zip | 140.74 MB

Tracks:

Reconstructing More Science
Wheatley Science
Franken Turrets
Machiavellian Bach
Excursion Funnel
TEST
The Part Where He Kills You
Omg, What has He Done?
Bombs for Throwing at You
Your Precious Moon
Caroline Deleted
Cara Mia Addio!
Want You Gone
Spaaaaace
Space Phase
Some Assembly Required
Robot Waiting Room #1
Robot Waiting Room #2
Robot Waiting Room #3
Robot Waiting Room #4
Robot Waiting Room #5
Robot Waiting Room #6
You Saved Science
Robots FTW

4013 downloads

Uploaded:10-19-2007

Still Alive

stillalive.wmv | 20.37 MB

Still Alive, Portal end credits, High Quality.

14 downloads

Uploaded:03-13-2013

Portal 2 Mod - Memories Chapter Three

Portal_2_Memories_Chapter_III.exe | 18.41 MB

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 is the following: You start at the main room. Use the portal machines to visit the chambers and gather all the eye balls. Bring them to the main room and open the gate leading to the next chapter.

410 downloads

Uploaded:10-12-2011

Portal 2 Mod - THE CORE v1.0d

thecore_10d.exe | 89.35 MB

What's up with GLaDOS anyway ? Has she gone mad ? She had the cooperative testing initiative yet choses to let you break your heart and head over an inanimate companion testing element time and again.

This is what you'll be getting:

- Solve 6 new maps full of puzzle elements
- Fully voiced GLaDOS by MissyChrissy (anglsummer4 on youtube)
- Companion elements (cube & sphere)
- Custom in-game media (video's and icons by TigerboyPT)

Developed by CosmicD

1205 downloads

Uploaded:05-31-2011

Portal 2 Map - Surprise

mp_coop_surprise1.bsp | 4.33 MB

This is a medium difficulty Coop map. It doesn't include any hardcore moves and you don't need extreme precision or timing, but it is quite challenging.

317 downloads

Uploaded:04-04-2011

Portal: Vocaloid Edition

portalvocaloid.exe | 58.51 MB

The idea behind this mod began in January 2011 when I realized that there was this large community of portal gamers creating fan made Vocaloid videos, comics, pictures, and even songs. But dispte all this, there was no actual mod to the Portal game that took these ideas and made it an actual reality. So beginning in March 2011 I began creating this mod so that those who belong to this community can finally play portal as they so longed for. Credits: Game by Valve GlaDOS model byXenoAisam (http://xenoaisam.wordpress.com) Chell Model based on MahosMMD's Chell model (http://www.youtube.com/user/MahosMMDaccount) Actual modding and additional models by Bfgmovies

191 downloads

Uploaded:06-15-2010

Portal 2 E3 2010 Teaser Trailer (HD)

portal2_teaser_v09_m13_h264.mov | 105.09 MB

Valve has released a teaser trailer for Portal 2. This trailer contains just under a minute of cinematic footage for you to enjoy.

267 downloads

Uploaded:03-03-2010

Portal mod Still Alive Beta

StillAlive.1.rar | 20.34 MB

This is a beta. Chambers 8 and 3 are not included and there are still MANY glitches. Blockfield texture is a placeholder and will change in a later release. Extract and place the stillalive folder in \steamapps\sourcemods\

1826 downloads

Uploaded:01-15-2009

Portal: Escape Alternative Final (v1.0)

escape_alternative_final.zip | 17.14 MB

Escape from Aperture Lab, a map made by MrDirectX.

2080 downloads

Uploaded:01-09-2009

Portal Underground Story

Portal_Underground_Story.rar | 31.47 MB

Underground Story is a modification for Portal.

963 downloads

Uploaded:01-07-2008

Portal: John's Map

portmap.rar | 150.25 KB

This is a portal map. John tried to remake of the first video demo map you seen in the portal video.

3034 downloads

Uploaded:12-26-2007

Portal: Weighted Companion Cube Map

cpm_wccmap.rar | 2.49 MB

This map contains puzzles designed for weighted companion cube use.

15670 downloads

Uploaded:12-13-2007

Portal: Bonus Map

bs01.zip | 20.62 MB

A small bonus map level for portal, containing a basic, advanced and challenges version of the map.

3570 downloads

Uploaded:12-05-2007

Portal: Cows' Portal Map

cpm_chamber1.rar | 3.08 MB

The first Portal chamber of a little series MrCow had created. All Puzzles work 100% The turret fight may be a little hard but it's possible! Don't give up!

817 downloads

Uploaded:10-29-2007

Portal: Blue Player Skin

blueplayerskinportal.rar | 2.43 MB

This file will replace your current orange skin with a blue one, with semi-blonde hair!

817 downloads

Uploaded:04-19-2013

Portal Mod - Factum Solus Episode 2

Factum_Solus_EP2.rar | 568.65 MB

You partner up with a mysterious test subject who managed to escape a long time ago. Together you try to find a way to escape.

8 downloads

Uploaded:03-13-2013

Portal 2 Mod - Memories Chapter Two

Portal_2_Memories_Chapter_II.exe | 42.09 MB

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 is the following: You start at the main room. Use the portal machines to visit the chambers and gather all the eye balls. Bring them to the main room and open the gate leading to the next chapter.

47 downloads

Uploaded:02-05-2013

Portal 2 Mod - Memories Chapter One

Portal_2_Memories.exe | 46.16 MB

The basic concept is the following: You start at the main room. Use the portal machines to visit the chambers and gather all the eye balls. Bring them to the main room and open the gate leading to the next chapter.

823 downloads

Uploaded:10-26-2012

Portal 2 Mod - Designed for Danger v1.0

designedfordanger1.0.zip | 91.66 MB

In the campaign, you assume the role of Chell during an early part of Portal 2. This time however, things turn out differently. The actions of a rogue force will set you on a new path through Aperture Laboratories. Watch your step and prepare for adventure!

25 downloads

Uploaded:04-27-2012

Portal 2 - Perpetual Testing Initiative Trailer

Portal_2_Perpetual_Testing_Initiative.mp4 | 45.45 MB

Build and share maps with your friends!

213 downloads

Uploaded:02-20-2012

Portal Mod - Rexaura v1.1

rexaura_1.1.zip | 234.06 MB

This is the full release of Rexaura. It features the full campaign, dialogue, music, and bonus chambers.

236 downloads

Uploaded:05-26-2011

Portal 2 'Songs To Test By - Volume 1' Official Soundtrack

Portal_2_OST_Volume_1.zip | 156.63 MB

This is the first 22 song volume of the Portal 2 soundtrack, available for free.

29 downloads

Uploaded:04-12-2011

Portal 2 Panels 'Boots' Trailer

portal2_va_boots_v10_m08_english_1080p.wmv | 139.85 MB

Valve, in partnership with Aperture Science dba Aperture Laboratories, announced today the release of "Boots", the fourth and final installment of the "Product" series of Aperture investment videos.

20 downloads

Uploaded:04-05-2011

Portal 2 Panels 'Turrets' Trailer

portal2_va_turrets_v08_m04_english_m_1080p.wmv | 79.23 MB

Valve, in partnership with Aperture Science dba Aperture Laboratories, announced today the release of "Turrets", a promotional video for the long awaited consumer version of Aperture's military-grade turret line.

5 downloads

Uploaded:03-04-2011

Portal 2 Sixense Razr Hydra Motion Controller Gameplay Video #1

GDC 11 - Portal 2 Footage.MOV | 123.18 MB

Here we have some Portal 2 gameplay using the Sixense Razr Hydra Motion Controller.

2 downloads

Uploaded:03-04-2011

Portal 2 Sixense Razr Hydra Motion Controller Gameplay Video #3

GDC 11 - Portal 2 Footage 3.MOV | 84.21 MB

Here we have some Portal 2 gameplay using the Sixense Razr Hydra Motion Controller.

3 downloads

Uploaded:03-04-2011

Portal 2 Sixense Razr Hydra Motion Controller Gameplay Video #2

GDC 11 - Portal 2 Footage 2.MOV | 42.39 MB

Here we have some Portal 2 gameplay using the Sixense Razr Hydra Motion Controller.

117 downloads

Uploaded:09-09-2010

Portal 2 Coop Trailer

portal2_CoopTrailer.wmv | 96.9 MB

Valve has released a new trailer for Portal 2. This is a more extensive look at the coop portion of the game. This trailer contains almost two minutes of footage.

680 downloads

Uploaded:09-08-2010

Portal Pro v1.1

portal_pro_v1.1.zip | 217.68 MB

Portal Pro 1.1: This is the second release of this mod including several fixes. It is complete but still may contain some bugs or issues. Read details for installation and additional information.

25 downloads

Uploaded:09-04-2010

Portal 2 Co-op Trailer Preview

portal-2-co-op-trailer-preview.MOV | 62.04 MB

Our FileFront team was at the Portal 2 event at PAX 2010, and we captured this footage of the new co-op trailer.

36 downloads

Uploaded:09-04-2010

Portal 2 Co-op Gameplay Live Footage

portal-2-co-op-gameplay-live.MOV | 188.98 MB

This video shows off over seven minutes of live co-op gameplay in Portal 2 direct from Penny Arcade Expo 2010.

1 downloads

Uploaded:08-26-2010

Portal 2 Coop Teaser Trailer

Portal2_Coop_Tease.wmv | 11.08 MB

Valve has released a new trailer for Portal 2. The cooperative portion of the game features different characters, challenges, and story than the single player portion of the game.

93 downloads

Uploaded:08-25-2010

Portal 2 Repulsion Gel Trailer

Portal2_Cologne_2010_Repulsion_Gel.wmv | 109.14 MB

Valve has released a new gameplay trailer for Portal 2. This trailer contains almost two minutes of footage dedicated to Repulsion Gel.

91 downloads

Uploaded:08-25-2010

Portal 2 Faith Plate Trailer

Portal2_Cologne_2010_Faith_Plate.wmv | 79.01 MB

Valve has released a new gameplay trailer for Portal 2. This trailer features over a minute and a half of footage dedicated to the Faith Plate.

1827 downloads

Uploaded:08-24-2010

Portal 2 Wheatley Trailer

Portal_2_Wheatley.wmv | 300.51 MB

In addition to introducing Merchant, the footage gives a deeper look into Aperture Science and shows off some of the new rendering effects in the game.

2 downloads

Uploaded:07-01-2010

Portal E3 Demo: Part 7 Trailer

Portal_E3_Pt7.wmv | 196.3 MB

Valve today released Part 7 of the Portal E3 Demo in HD. Part 7 introduces players to one of the new Gel technologies, Repulsion in Portal 2.

11 downloads

Uploaded:06-30-2010

Portal E3 Demo Part 4 Trailer

Portal_E3_Pt4.wmv | 206.07 MB

In part four, we are introduced to the "Thermal Discouragement Beam," which de-incentivizes anything in its path with heat, and lots of it.

21 downloads

Uploaded:06-28-2010

Portal E3 Demo: Part 1 Trailer (MP4)

Portal_E3_wheatley_glados.mp4 | 98.01 MB

Valve today released Part 1 of the Portal E3 Demo in HD. Part 1 introduces players to Wheatley, a Personality Sphere and one of the new characters in the game.

215 downloads

Uploaded:06-28-2010

Portal E3 Demo: Part 1 Trailer (HD)

Portal_E3_wheatley_glados_master.mov | 1.73 GB

Valve today released Part 1 of the Portal E3 Demo in HD. Part 1 introduces players to Wheatley, a Personality Sphere and one of the new characters in the game.

12 downloads

Uploaded:06-15-2010

Portal 2 E3 2010 Video Interview

E32010_VALVE.mov | 14.22 MB

This video features a team from FileFront and Break Media interviewing Rick Johnson, developer for Valve Software, at E3 2010 in the Portal 2 booth.

18 downloads

Uploaded:06-15-2010

Portal 2 E3 2010 Teaser Trailer

portal2_teaser_v09_m13.wmv | 40.51 MB

Valve has released a teaser trailer for Portal 2. This trailer contains just under a minute of cinematic footage for you to enjoy.

561 downloads

Uploaded:10-23-2009

Portal Aperture Deja Vu

Portal_Aperture_Deja_Vu.rar | 196.35 MB

This Version is not entirely final. The sound/voice isn't added.

1173 downloads

Uploaded:02-11-2009

Project-Beta Demo

PB_Demo.rar | 37.49 MB

SURPRISE DEMO RELEASED TODAY, HAVE FUN AND GIVE US SOME FEEDBACK! This demo is released for entertainment purposes only, nothing in it is the final product.

276 downloads

Uploaded:01-27-2009

Aperture Dèjá vu Demo

deja_vu_DEMO.rar | 5.75 MB

78 downloads

Uploaded:12-10-2008

Portal Wallpaper

PortalWallpaper.zip | 1.45 MB

This is the desktop back ground themes for Portal, some of the best themes for a computer.

10873 downloads

Uploaded:10-31-2008

Portal: Prelude v1.1.0 Modification

portal-prelude-setup-1.1.0.exe | 822.88 MB

Portal: Prelude is an unofficial prequel for Valve's hit title Portal. Its story revolves around the pre-GlaDOS epoch, even before she was plugged in.

146 downloads

Uploaded:10-10-2008

Chells Legend Menu Map Making Of Video

chells_legend_menu.avi | 28.48 MB

This was a small video showing the process of building the main background menu map for Chell's Legend. You might need to dl an Xvid Codec to watch this video.

1035 downloads

Uploaded:09-11-2008

Portal: Skinnycap Last Map (v1.0)

skinnycap_last.rar | 6.32 MB

This is the last map I'll create. Perhaps i'll create more, but not soon enough.

2895 downloads

Uploaded:08-26-2008

Portal: Underground Story Map (1.0)

portal_underground_story.rar | 31.35 MB

This Portal story is based on the MTN Portal Story | Part One! This mappack includes around 75 levels, with around five hours of exciting gameplay.

1789 downloads

Uploaded:08-01-2008

MTN Portal Story Part One v2.0

mtn_portal_story_part_one.rar | 9.52 MB

MTN Portal Story map is made by me Martin Johansson. There is around 30 chambers on this Part ONE. part two comming after the summer maby.

661 downloads

Uploaded:07-31-2008

Portal: MTN Portal Story Map v1.0

mtn_portal_story.rar | 18.41 MB

This is a Portal Story that i have made just for fun. Play through the maps, the level will change as you get to a certain point. The puzzles get harder as you move on.

203 downloads

Uploaded:07-25-2008

The Cube - Escape

thecubeescape.zip | 18.9 MB

Inspired by the movie with the same name, maybe frustratingly difficult at the beginning because of the high mortality rate, but then again the movie wasn't about a walk in the park either. Took me about 3 months to create so I hope you enjoy it.

89 downloads

Uploaded:07-25-2008

Purgatory

purgatory.zip | 323.11 KB

The first map in a planned series. While not the most visually pleasing map ever, it offers a variety of good challenges.

1249 downloads

Uploaded:07-15-2008

Portal: Test Chamber 74 (1.0 fixed)

74.rar | 11.38 MB

This is Mek's first Portal map. It is large and of intermediate difficulty. Having completed all original Portal maps along with their advanced version is a big advantage!

384 downloads

Uploaded:07-10-2008

Portal: Tech Chamber Test A 11 Rebuilding (v1.0)

tta11reb.zip | 2.92 MB

Try to find the escape without dying!

85 downloads

Uploaded:07-03-2008

Portal: Tech Chamber Test A11 Rebuilding (v1.0)

tech_test_a_11_rebuild.zip | 1.3 MB

The map does not have an obliged end, the game will end when you decide it.

957 downloads

Uploaded:05-22-2008

Gear Portal Map Pack v2.0

Gear_Portal_V2.0.rar | 26.23 MB

Puzzles that revolve around Gravity, and Love. Enjoy!

339 downloads

Uploaded:05-22-2008

All In Portal Wallpaper

All_in_Portal_Wallpaper.jpg | 276.24 KB

I took the Portal wallpapers and put them all together. The "By FJS" isn't on the wallpaper. My mistake. Size: 1280x1024

11495 downloads

Uploaded:05-09-2008

Portal: The Flash Version Mappack (1.0) (RAR)

wcs_portaltfv_mappack.rar | 39.41 MB

Based on Portal: The Flash Version, we have brought all the levels and concepts back to the original Portal version, in this huge mappack!

180 downloads

Uploaded:04-10-2008

Accident Prone

accidentprone.zip | 8.12 MB

Here is a single player map for Portal. It has three puzzle areas, but with a slightly different approach. Find out what happened in the previous Chamber 16!

2832 downloads

Uploaded:04-08-2008

Portal: 11 Floors of Creative Minds Map (1.0)

11floors_of_creative_minds.zip | 1.44 MB

This is qazuar's latest and best Portal map so far. It builds on 11 Floors which go down.

672 downloads

Uploaded:04-01-2008

Portal: MiniTest Map (1.0)

minitest.zip | 1.08 MB

This is my latest map of Portal and I have made it for players with an incredible power of thinking!

99 downloads

Uploaded:03-27-2008

Rusta 2

rusta2.zip | 3.14 MB

This is a 1-2 min challenge map with crazy textures.

87 downloads

Uploaded:03-27-2008

Quake 1 Tribute

quake1tribute.zip | 584.07 KB

This is a simple walkthrough map which is at least a bit longer than my other test maps so far. I decided to use Quake 1 textures so it basically looks like crap but it's quite entertaining really.

117 downloads

Uploaded:03-27-2008

PT-NDS

ptnds.zip | 1.43 MB

Here is a singleplayer Portal map from Sudden.

128 downloads

Uploaded:03-27-2008

BinRapt Needle Eye

binraptneedleeye.zip | 34.49 KB

This map features a tricky jump. The objective is getting to the other side. Only the red textures can have portals on them. Many people don't even get how this jump works, hah.

4366 downloads

Uploaded:03-18-2008

Portal: Maybe Black Mesa Map

maybeblackmesa.rar | 15.45 MB

Escape the Black Mesa reverse engineering department using the stolen aperture portal gun. It is not a learner's map or for beginners. Advanced techniques are definitely required to solve your way out of the facility.

1541 downloads

Uploaded:03-04-2008

Portal: Facility Advanced Map (Beta 01.02)

facility_advance_beta_1.zip | 5.46 MB

This map has been under construction ever since the Original Facility was released, but the author has not been working non-stop on this map.

215 downloads

Uploaded:01-23-2008

Portal: LoveGLaDOS

loveglados.zip | 4.17 MB

LoveGLaDOS follows the Portal campaign levels' visual style and gameplay relatively closely. It is about as difficult as the Advanced Maps.

2822 downloads

Uploaded:01-09-2008

Portal - Bonus Maps (0.9)

jordashportal01.zip | 10.54 MB

These are a couple of maps for Portal.

2440 downloads

Uploaded:01-07-2008

Portal: Chamber 23 Map

chamber23.zip | 3.6 MB

The underlying concept of this map is the use of physics objects with portals. This map is playable all the puzzles work 98% of the time (do to the conflicts between portals and the physics engine).

3458 downloads

Uploaded:01-07-2008

Portal: Chamber 21 Map (v2)

chamber21_v2.zip | 2.66 MB

This map is 100% playable all the puzzles work. With almost no bugs. Although there are a few ninja solutions to some of the puzzles. This map uses the principle of angular portal entry in some of the puzzles.

1374 downloads

Uploaded:11-20-2007

Portal: Black portalgun

black_portalgun.zip | 971.4 KB

A skin which gives the portalgun a sleek and sexy black skin which looks really nice in game.

855 downloads

Uploaded:11-20-2007

Portal: Pappi portal01 Map (v1.1)

pappi_portal01.zip | 2.6 MB

A simple yet effective portal map with some clever little puzzles, but some quite hard puzzles are in there to. The map lasts 5-10 minutes depending on your skill.

2385 downloads

Uploaded:11-20-2007

Portal: Chamber 22 Map

chamber22.zip | 3.24 MB

This map is 100% playable all of the puzzles work. There however is a bug at the beginning of the advanced map if you try to jump in after the cube.

4739 downloads

Uploaded:11-19-2007

Portal: Ren Test 2 Map (v1.2)

ren_test2.zip | 1.29 MB

A map by RenStrike a level designer for Bethesda ( Elder Scrolls, Fallout).

1361 downloads

Uploaded:11-12-2007

Portal - Still Alive

Portal_-_Still_Alive.mp3 | 5.39 MB

The music from the ending title credits of half-life 2: Portal.

4969 downloads

Uploaded:11-06-2007

Portal: Chamber 21 Map

chamber21.zip | 2.42 MB

This map is 100% playable all the puzzles work. With almost no bugs. Although there are a few ninja solutions to some of the puzzles. This map uses the principle of angular portal entry in some of the puzzles.

1791 downloads

Uploaded:10-29-2007

Portal: High Resolution Door Texture

high_resolution_door.zip | 1.1 MB

This texture change simply attempts to make the portal experience more consistent. Almost all the textures in-game seem to be well made and very smooth.

2172 downloads

Uploaded:10-24-2007

Portal: Slow motion Mini Modification (v1.0)

portal_slowmotion_mod.zip | 179.41 KB

This mod uses simple Source console commands and binds to create a Bullet-Time-ish Mod.

8303 downloads

Uploaded:10-19-2007

Portal: SS Orange Box Map

ss_orangebox.zip | 1.48 MB

SS_OrangeBox is a map created by SneakySoft, for the game Portal. Since there is no official SDK released for Portal, he created this map with Half-Life 2 Singleplayer Hammer.

12493 downloads

Uploaded:10-19-2007

Portal: Facility Map (v1.0)

por_facility_v100.zip | 1.55 MB

This portal map has been made by The Ugly War Chief, and it has been made pretty good as well. For those who have finished all the original portal maps, really should play this one.

downloads

Uploaded:07-01-2010

Portal E3 Demo: Part 6 Trailer

Portal_E3_Pt6.wmv | 147.33 MB

Valve today released Part 6 of the Portal E3 Demo in HD. Part 6 introduces players to one of the new Gel technologies, Propulsion in Portal 2.

downloads

Uploaded:06-30-2010

Portal E3 Demo Part 5 Trailer

Portal_E3_Pt5.wmv | 203.64 MB

Part five shows off the "Pneumatic Diversity Vent," which allows players to dispose of things that blow using a thing that sucks (and in a nice touch, there are no bags to empty).

downloads

Uploaded:06-29-2010

Portal E3 Demo: Part 3 Trailer

Portal_E3_Pt3_FaithPlates.wmv | 71.24 MB

Valve today released Part 3 of the Portal E3 Demo in HD. Part 3 introduces players to Faith Plates, one of the new mechanics in Portal 2 that may be leveraged for moving objects and yourself though the world.

downloads

Uploaded:06-29-2010

Portal E3 Demo: Part 2 Trailer

Portal_E3_Pt2_ExcursionFunnels.wmv | 271.19 MB

Valve today released Part 2 of the Portal E3 Demo in HD. Part 2 introduces players to Excursion Funnels, one of the new mechanics in Portal 2 that may be leveraged for moving objects and yourself though the world.

downloads

Uploaded:06-28-2010

Portal E3 Demo: Part 1 Trailer

Portal_E3_wheatley_glados.wmv | 270.13 MB

Valve today released Part 1 of the Portal E3 Demo in HD. Part 1 introduces players to Wheatley, a Personality Sphere and one of the new characters in the game.