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.

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Since I know I'm going to get some haters here, may I point out that this is in MY OPINION.

To be blunt, this mod is horrible. Despite being free, it is incredibly overpriced (don't ask how that works :P). It's free, so give it a shot, but don't expect any quality.

Let me start with what's good. As far as I can tell, the story is pretty good, and at least there was SOME work because it was of a respectable length.

Now that I've said everything good about this mod, let's here the bad stuff. Any credit deserved for the story is immediately sacrificed because, THE GAMEPLAY IS SO ******* HORRIBLE THAT YOU CANT STAND TO PLAY ENOUGH TO HEAR IT. This also makes all the work put into the respectable length useless because I couldn't stand to play them.

Gameplay. Let me ask you, in a puzzle game, should you see the solution right away (unless it's one of the first few chambers)? If you do, then should you have such an impossible time actually doing it that you second guess yourself and waste your time doing something completely different, then go back and forth and back again? Should it take you hours to do a chamber that took you perhaps a minute to figure out, merely because the designer neglected to make it doable?

NEWS FLASH: Yeah, a puzzle game shouldn't be easy. However, in this it is hard in the worst way possible. Portal has a major emphasis on how cereberal it is. A PUZZLE game should be hard because you have to think through it, not because executing it is impossible. How DARE you compile **** together and call it under the name of one of the greatest games of all time, that is nothing like your mod in any way that actually matters.

Sorry for ranting, but this mod is a complete piece of ****. It was a complete waste of time. And I didn't even point out that even in the cave johnson era, they used prerecorded messages, not sadistic ******** that want to kill you for no reason. Honestly, not a single thing in this was thought out for more than a second.

Beautifully well done, shows the times before GLaDOS came into power.

The beggining of portal!

The mod is good but not my style. The tasks are difficult to perform but not to come up with. Still I recommend it to people I know like this kind of stuff

9

ab2531 says

May contain spoilers 0 agree 1 disagrees

This mod is very impressive. The voice acting is performed by a machine but it is ok. And scenario is quite good. The music used matches the ambiance of Portal and it is nice to see some humans in Portal.

However, this mod is really really HARD! It took me 3 days to finish it while the original Portal was finished in less than 1 day for me.

Spoiler Alert:
There are 19 test-chambers with gradual difficulty and you will have to use some skill that weren't needed in the original game like crouching while teleporting to jump further. I don't know how you can expain that there is more turret in the complex and why GlaDOS is much more powerful in the Prelude than the original game. It makes the mod very challenging. I don't know how many time I died before beating GlaDOS with these buzz-robots from Half-Life 2 following you everywhere. (You don't even have a crowbar to defend yourself). Anyway, It was fun.

Congratulation and thank you for this great mod.

Very well made, great story too, sticks the the cannon pretty well as-well :)

gran mod muy trabajado

That is really awensome

Wow this game is a amazing great story!

Everything were designd nicely but the voice of characters.

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