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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timstro59
timstro59 Apr 1 2008, 12:49pm says:

awsome movie

even better game

+2 votes     reply to comment
RyanW2413
RyanW2413 Jul 3 2009, 1:35pm replied:

He didnt make it... but nice...:)

+1 vote     reply to comment
Robots!
Robots! May 6 2008, 9:14pm says:

LOOOOOOLLLLZZZZZ!!!!

+1 vote     reply to comment
gamer13
gamer13 May 11 2008, 5:32pm says:

cool

+1 vote     reply to comment
ammd
ammd Aug 17 2008, 1:47pm says:

i like it

+1 vote     reply to comment
Berserkr
Berserkr Sep 1 2008, 2:14am says:

One of the best trailers ever

+1 vote     reply to comment
tonypotter
tonypotter Jan 30 2009, 4:00am says:

watch that trailer before dude a thousand time nothing really speacail

+1 vote     reply to comment
fadi.naoum.
fadi.naoum. May 29 2010, 12:27am says:

why cant valve return these particals and portal gun they looked mutch better

+1 vote     reply to comment
Billlyy
Billlyy Jun 1 2010, 1:12pm says:

For some reason, I wished they made the graphics the same as in this video :(

+1 vote     reply to comment
RyanHunter12
RyanHunter12 Mar 22 2013, 7:44pm says:

I like the new portal better then the old portal

+1 vote     reply to comment
RyanHunter12
RyanHunter12 Mar 22 2013, 7:48pm says:

And also STEAM TOOK THE LAST LEVEL OF PORTAL 2 CRACK V. also we got the portal 2 cracked V. because we didn't have enough money.............AND IF YOU ASK WHY I EVEN PUT IT ON STEAM IS BECAUSE I DIDN'T KNOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

+1 vote     reply to comment
RyanHunter12
RyanHunter12 Mar 22 2013, 7:49pm says:

i wuv the last wevel

+1 vote     reply to comment
Brokenfold
Brokenfold Sep 14 2013, 8:29pm says:

Those Blue&Orange Portal Textures!

+1 vote     reply to comment
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Description

A video explaining the concept behind Portal, a mini-game to be included with Half-Life 2: Episode Two.

Video Details
Type
Demonstration
Date
Feb 13th, 2008
Length
02:21
Filename
169_portal_ot_mul_071806_hd.wmv
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