Portal: Prelude Official Trailer

You can watch the version with the music there:
http://vimeo.com/1739740

The official trailer of Portal: Prelude, the upcoming unofficial prequel to the game Portal. Its story revolves around the pre-GlaDOS epoch, even before she was plugged in. At this time, test subjects were monitored by real Aperture Science employees, whose work was tedious, lengthy and repetitive. This is why they decided to build a great artificial intelligence that could both replace them in these difficult tasks, and also take responsibility for many other tasks within the complex and compete with Black Mesa's superiority.

All employees of the Aperture Science complex are now eagerly awaiting GlaDOS. Maybe even a little too eagerly, as the upcoming events will tell...

This game is totally free and set to be released somewhere around the end of september 2008. It offers a bit more gameplay hours than the original Portal, with 8 chapters, 48 challenges, 6 advanced maps, a brand new storyline and more than 400 lines of speech with english and french subtitles.

Remember kids, it's not just a mappack, it's a whole new story, and I hope that you'll appreciate the work done for you. Thank you for reading, and stay tuned for more informations soon.

http://www.portalprelude.com
High quality here : http://www.vimeo.com/1739740

• Category

  Gaming

[RubyCarbuncIe]

I.....hate.....WMG.......those­ basterds

[Bladymir Lombardo]

Pretty much, before portal occurred Aperture science was solely made for creating shower curtains for the US military, but when the owner of aperture science got mercury poisoning he went crazy he made 3 things one was create an Anti-heimlich maneuver 2 was take a wish foundation, and 3 was of course, portal technology with possible applications as a shower curtain. they made GlaDOS, to compete with black mesa. They made her self aware and killed everyone. then portal began.

[PsTwoKnight]

NykO18, you and your team should have made Portal 2.

[Skyroify]

GREATEST MOD EVER!!!!

[fukc hoe]

i came here cuz of linkin park

[MrKilwar]

I love this mod and please make more

[Edward Bradley]

This game's just wonderful, it's about the second time I re-play it since Portal 2's lack of challenge annoyed me much. Great job, guys!

[nonsense909]

in my opinion the GREATEST mod I've ever played for Portal! So hard!

Thank you!!!

It's like a new Portal 0.5 :D

[Sephirock9999]

Best mod fanmade ever

But so dawn hard

[Suprimemaster]

i uploaded this trailer 2 sekonds ago?

it that a problem?

i only ask, to not make something wrong...

anyway: i love your mod (;

[Suprimemaster]

portal 1

its out since years...

[PKtheHEDGEHOG]

Wait, is this a Portal or Portal 2 mod?