The mod you are trying to view has ceased development and consequently been archived. If you are a member of this mod, can demonstrate that it is being actively developed and will be able to keep this profile up to date with the latest news, images, videos and downloads, please contact us with all details and we will consider its re-activation.

Project-Beta has ceased any and all development, this mod is no longer being worked on and will never be finished.

Latest Media

No images, videos or audio files have been added to this gallery. Join now to share media with the community.

Latest Downloads

No downloads have been uploaded. Join now to share files with the community.

Post comment Comments  (40 - 50 of 272)
HellsHeartBreaker Jan 1 2011 says:

Hey I wanna ask something , since you guys know a lot about Portal , if someone wants to make a Portal Gameplay video what type of music would he use ?
Does Club music (techno and that stuff) work ?

+1 vote     reply to comment
Groxkiller585 Dec 31 2010 says:

I liked this mod, just two issues:

1. Most of the chamber's elevators are slightly skewed. (nitpick, you don't have to fix this, doesn't break anything)
2. The last chamber was fullbright. :/ VRAD problem maybe?

Anyway this was worth the DL and was fun, good job guys! :D

+1 vote     reply to comment
HellsHeartBreaker Dec 31 2010 says:

So will there be a glados fight in the end if you complete it ? Also , can you upload the map in which contained the "Closed Portal Spiral Animation" ?
I am really excited to see what was suppose to be put in the extra content , other than the PB Challenge . Will you complete them and upload them ?
Thanks , the mod was complete awesomeness !!

0 votes     reply to comment
fadi.naoum. Dec 30 2010 says:

I'm liking the mod !

-1 votes     reply to comment
CabooseJr Creator
CabooseJr Dec 30 2010 replied:

yeah, you're such a ******* hypocrite.

+3 votes   reply to comment
gamehacker655yourmom Dec 29 2010 says:

i think cookies are yummy! also i knew the cake in this was a lie. its cookies!

+1 vote     reply to comment
kennethinbmore Feb 22 2011 replied:

the cake wasnt a lie the last or second behind the scences room it said he voted for cookies not cake

+1 vote     reply to comment
czolko Dec 29 2010 says:

Mod is good but without GlaDOS fight i'm disappoint...

0 votes     reply to comment
kennethinbmore Feb 22 2011 replied:

becuase they dont have a glodas model

+1 vote     reply to comment
gamehacker655yourmom Dec 28 2010 says:

its working now. the strange part is that i had a portal 2 map. when i completed it. my crosshair was back. its like WTF.

-1 votes     reply to comment
handjh Dec 28 2010 replied:

A mapper pointed out that some maps (I think 'Gamma Energy' is one) shut off things like crosshair at the end of their map to run something at the end - just enter the crosshair 1 in the developer console and off ya go.
You can also find useful cheat codes aka commands on websites - helps sometimes get through less than perfect maps.

+3 votes     reply to comment
Post a Comment
click to sign in

You are not logged in, your comment will be anonymous unless you join the community today (totally free - or sign in with your social account on the right) which we encourage all contributors to do.

2000 characters limit; HTML formatting and smileys are not supported - text only

Portal Icon
Project-Beta team
Send Message
Release Date
Released 2010
Mod Watch
Track this mod
Community Rating



107 votes submitted.

You Say


Ratings closed.

Highest Rated (5 agree) 8/10

This review contains spoilers. Be wary. : : : At long last, Project Beta has been released. After quite a long time in development, was it worth the wait? I'll start off by saying that the atmosphere was amazing. Just like in the original Portal (hell, it made me think of Half-Life and Left 4 Dead too), the mood that the maps gave off made you feel uneasy, the whole "Am I safe?" thing. The color correction helped a whole lot, as it truly made you feel like you were playing in a much older area of…

Dec 27 2010 by callmeSven

Lowest Rated (4 agree) 1/10


Jun 5 2011 by francinum

First Person Shooter
Single Player
Embed Buttons

Promote Portal: Project-Beta on your homepage or blog by selecting a button and using the embed code provided (more).

Portal: Project-Beta Portal: Project-Beta
Portal: Project-Beta
Last Update
3 years ago
632 members