A Portal Recreation of the Nova Prospekt Aesthetic in the early to mid 2005 leaked beta.


Includes: Recreation of all 19 Test-Chambers and Remaking of Ending Escape

A Recreation and Revamping of the Narbecular Drop Levels to work with Source Engine


Credits: Project-Beta Team - First Maps/Scripts
Pelpix123 - Files
Greenyred - Modeling


If you are interested in helping contact me on my ModDB page.


If you encounter any bugs please post about them in the Bug Forum
If you have any ideas or recommendations please visit the Game Ideas Forum

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Chamber Updates

News 1 comment

Hello Everyone!

I have been busy updating and revamping a lot of the older maps, and, I am now ready to showcase the full views of Testchamber 14 and Testchamber 16.

The updated chambers will be in the image gallery.

Testchamber 14:

I have made style changes to this chamber by removing the stairs leading up to the ball catcher


Removing the Observation Room where the Box Was Originally Seen

hl2 2017 06 20 23 30 45 51


hl2 2017 06 20 23 30 29 88


And removing the Moving Platforms in the Energy Ball Hallway

hl2 2017 06 20 23 30 58 01


hl2 2017 06 20 23 31 33 73


hl2 2017 06 20 23 31 43 72



Testchamber 16:

This Chamber has had turrets being moved around and many lay out changes throughout the past week I've been working on it. (still prone to changing) I have also been working on metallic details for flooring and walls.



hl2 2017 06 20 23 35 58 98


hl2 2017 06 20 23 36 27 11


Chamber List

Chamber List

News 3 comments

The Chambers finished and chambers that still need to be done.

RSS Files
Portal Prospekt

Portal Prospekt

Demo 25 comments

A Recreation of the 2005 Beta of Valve's Portal containing the Nova Prospekt Aesthetic by using leaked assets, maps, and prefabs. Added Features: Now...

Portal Prospekt Demo Ver. 3 (Out Dated)

Portal Prospekt Demo Ver. 3 (Out Dated)

Demo 11 comments

A Recreation of the 2005 Beta of Valve's Portal containing the Nova Prospekt Aesthetic by using leaked assets, maps, and prefabs. Added Features: Correctly...

Portal Prospekt Demo Ver. 2 (Outdated)

Portal Prospekt Demo Ver. 2 (Outdated)

Demo 21 comments

A Recreation of the 2005 Beta of Valve's Portal containing the Nova Prospekt Aesthetic by using leaked assets, maps, and prefabs. Added Features: Added...

Portal Prospekt Demo (Outdated)

Portal Prospekt Demo (Outdated)

Demo 11 comments

Edit (3/27/17): Fixed gameinfo and crashing problem Chamber List: Relaxation Vault Test Chamber 04 Test chamber 05 Test Chamber 08 Test Chamber 09 Test...

Comments  (0 - 10 of 17)
Portal124
Portal124

Why do we have to spend so much time in the relaxation vault?

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Portal124
Portal124

You should make the music from the radio the old version.

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Portal124
Portal124

The arms that hold the portal gun are broken. I made the same comment on the latest file. The one without a version number in it.

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Portal124
Portal124

This kinda looks like aperture science from 2000.

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Guest
Guest

is it possible to recreate the original portal gun from the early screenshots

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39Gamer39
39Gamer39

you mean the one that looks like a pistol from HL2?

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Portal124
Portal124

lol

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Guest
Guest

I love this mod a lot. Very creative on how you improvised with the tests that were never seen. My only problem is that during elevator rides that go to the next map, sometimes you'll be put inside the elevator and then get stuck. Overall, I'm so happy someone made this, I love beta stuff.

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CnicK125
CnicK125

COOL i love this :)

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Henrythecat
Henrythecat

Bug: Can't play any levels after 13 not even map typing in the console. ;(

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