Portal: Prelude, as its name states it, is an 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. It offers a bit more gameplay hours than the original Portal, with 8 chapters, 19 test chambers, 48 challenges, 6 advanced maps, a brand new storyline and more than 400 lines of english speech with dozens of subtitles translations.

Review RSS Feed dawnshep says
10 dawnshep

Feb 22nd, 2013 0 people agree 0 people don't

AWESOME!

GuywithPie says
10 GuywithPie

Feb 3rd, 2013 0 people agree 0 people don't

Really great Mod
Very chalenging but doesn't make you feel lonely like MANY other mods, so you always want to continue. Most of the tests are well put together.
The storyline is pretty accurate, almost as if it was made by valve.
The Visuals are great, never looks bland or boring.
I love the voice acting. the dudes that guide you always fight over the stupidest things.
This mod is underated. I recommend you give it a try.

Michcioperz says
9 Michcioperz

Jan 13th, 2013 0 people agree 0 people don't

A little hard. Maybe a little too hard. But the plot deserves 9/10.

Khilev says
10 Khilev

Dec 27th, 2012 0 people agree 0 people don't

One of the most epic mods that i've played.
10/10

thefrixx says
9 thefrixx

Dec 16th, 2012 0 people agree 0 people don't

Verry good game. A lot challenging. Exellent.

ShogunPlus says
10 ShogunPlus

Nov 16th, 2012 0 people agree 0 people don't

GOOD TRAILER.

JealousGoose says
10 JealousGoose

Nov 13th, 2012 0 people agree 0 people don't

Very well made :) i love how it makes you feel as if this was meant to be in the full game.

overlordluke says
4 overlordluke

Oct 16th, 2012 0 people agree 0 people don't

I had to cheat so 4/10

Milanium says
6 Milanium

Oct 15th, 2012 0 people agree 0 people don't

Impressive for such a small team. However the human voices sound too much like text to speech and the puzzles are non-intuitive: too hard for me. I had to give up frustrated. Also the game crashed several times eating lots of resources although the graphics were simple (I was in a corridor made out of squares) with 2 portals. I then skipped right to the ending where I was killed all the time in the finale. Sorry, I had much more fun with the original Portal.

wheatleylover1995 says
10 wheatleylover1995

Sep 11th, 2012 0 people agree 0 people don't

sounds fun

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8.7

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