Portal - Now you're thinking with portals.

[Batmanmg]

if at first you don't succeed, you fail

[mynameisman66]

Anyone else notice how Chell is a 40 year old balding man in this trailer?

[Appledayvideos]

That doesnt look like portal!

[INEEDZALL]

@Appledayvideos Beta.

[DudeGuyPerson64]

if you get a well timed pause at 1:34, you see a prototype Portal ball.

[KingMako30]

Portal Kombat: You are now thinking with mortals!

[KraalMornan]

"Thank you for helping us help you help us all."

[KingOfKatamari]

You may be required to perform simple tasks, such as locating an exit.

[bladesnspades2]

if at first you dont succeed you fail

[Melylareputamadre]

Fuck! this game is so short, I want Portal 2!

[sarabitches5chloe]

@Melylareputamadre your wish has been granted ^^

[Melylareputamadre]

@sarabitches5chloe YAY! Now I want Sony to die in Nintendo hands, and my life would be complete! (Sony hater here =P)

[massivive]

@Melylareputamadre that makes 2 of us (its funny because ps where hacked :D )

[AtlantiusPSN]

I had no idea of the concept until I saw this, can't wait for Portal 2 :D

[Metalcookz]

0:45 "if at first you don't succeed, you fail." best. quote. ever.

[mysterykcad]

"If at first you don't succeed, you FAIL, and the test will be terminated. "

And you will not receive any cake, as only test subjects who have completed all enrichment center activities may be eligible to receive it.

How am I the first person to make a cake joke?

[mailboxmatty]

@mysterykcad it's because the cake is a lie...

[EchoBoomer1987]

My favorite is at 1:20 XD

[Avalot25]

If first you don't succeed.......... you fail. LOL

[IronyIsGood]

"if at first you don't succeed you FAIL and the test will be terminated"

(along with you!)

[spineyguy]

Now I AM thinking with portals!

Thanks GLaDOS, you've enriched my life!

My name is Spineyguy and I endorse this product.

[linksfood]

i saw this at the orange box website.

[commanderkeen42]

i wish we could play the game like they showed... with the portals looking all lightningey and that one level they showed at the beginning

[Chebangchebang]

you actually can! download portal: the first slice. That was what 1st came out. then the editied it and came with what you all know and see.

[IDOG321]

the portals look lightning...-y in Garrysmod, which makes them look VERY weird/stupid

[ihateuallsodie]

"If at first you don't succeed, you fail."

[EblotheHedgehog]

Then you lose. Then the test will be terminated.

[Tyrael4]

lol, one of the funniest lines in the vid

[CaramelDancen]

ya know, you werent suppose to do it in the wall, you were supposed to do it by moving the cube directly above it. But, I guess the way you did it is a 'ninja' way

[linksfood]

it wasn't him that recorded it, it was valve

[Shadgrimgrvy]

The turrets don't sound anything like they do in the game, not nearly as adorable.

[texjoy86]

iF @t fiRsT yOu d0n'T $ucCeEd... YoU fAiL