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Portal: Prelude: 15ᵗʰ Anniversary Edition, as its name states it, is an HD remaster and celebratory re-release of an unofficial prequel to the game Portal, adding a Portal 2-esque look to the scenario. 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 along with Cave Johnson's fatal illness is why they decided to build a great artificial intelligence that could both replace them in these difficult tasks, but also take responsibility for many other tasks within the complex, keep Cave alive 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...

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Map alterations have commenced for the 15th anniversary version of Portal: Prelude. Here's a comparison of the differing light sources.

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It's started. Mapping has commenced for Portal: Prelude: 15th Anniversary Edition. It's taken me a while to get to it, but here we are. The biggest changes for the maps is that the light holes present in the original mod and the base game, are now replaced by the light strips from Portal 2. Here's a quick comparison shot of the two different styles:

lightingcomparison

I'm still having trouble with the elevators though, because for some reason, the collision isn't handling properly on the Portal 2 model. So, if anyone knows how to fix it, please tell me in the comment section.

I was able to fix a few bugs though, like this random door clipping through the wall:

wutdahell

That's all I have right now, but until next time, I will see you later.Untitled

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D4rkNFS
D4rkNFS - - 34 comments

Hey, this mod in POrtal 2 engine?

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oyqea-ntrtaynmnt-llc Author
oyqea-ntrtaynmnt-llc - - 167 comments

Nope. Portal 1.

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D4rkNFS
D4rkNFS - - 34 comments

your first screenshot like the beemod

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WaterfallAni
WaterfallAni - - 18 comments

Hmm, I guess that'll make the warp zone easier to find.

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oyqea-ntrtaynmnt-llc Author
oyqea-ntrtaynmnt-llc - - 167 comments

Surprisingly, no. In fact, I'm deliberately making it harder.

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