Portal 2

Portal 2

57 ratings
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4.448 MB
6 Aug, 2012 @ 11:18am
7 Aug, 2012 @ 1:42pm

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In 1 collection by Goose
Brainy Puzzles
12 items
Description
Conceptual Difficulty: 7.5/10
Technical Difficulty: 3/10

Well first, you're gonna need a laser...
13 Comments
jandlml 24 Aug, 2023 @ 6:07pm 
finally figured out how to complete this map. i had to cheat on a couple moves and use noclip. i m just not fast enough
Dark Rozen 24 Aug, 2023 @ 2:13pm 
i've found a solution that doesn't use the lightbridge area, but it's very difficult to pull off.
jandlml 26 Feb, 2019 @ 10:50pm 
how is this a 3 out of ten. maybe im just doing it wrong. i just cant do it within the time limit. i know exactly what to do all the way through just cant get the timing. any walkthru out there
KodenejmBerni 7 Jan, 2018 @ 5:07pm 
Oh, gosh this puzzle has taken me a bunch of tens of minutes. I really got stuck at some point, but unexpectedly solution turned out to be more trivial than i thought and i was looking for all the time. Thanks for a good puzzle :)
lfairban 30 Apr, 2017 @ 10:57am 
That was pretty crazy due to the short timer and the logic.
stormsend 28 Dec, 2014 @ 11:14am 
I also love laser puzzles and this was a doozy. Having the lasers at several levels slowed me the most. I'd be stopped for a while, then I'd see something, Then I'd get stopped again. It took me some time to work it out. Bravo. Good one.
The Sojourner 30 May, 2014 @ 10:00pm 
I'd say the technical difficulty is about 5/10. Precise portal placement is required (and is a pain without the portal placement helpers, but what can you do with just the in-game editor...).

That aside, the test is a neat one. I felt stumped, but really it was the amount of precision required that daunted me for a while,
wildgoosespeeder 28 May, 2014 @ 7:25pm 
It's a little finnicky, but by no means difficult to solve. Reminds me of Mevious's Perpetual Lasers but even harder than that (play his map first if you are stumped):
http://www.cs2bus.com/sharedfiles/filedetails?id=71637070
Prototype 4 Oct, 2013 @ 4:39am 
Clever little map although I doubt the conceptual difficulty of 7.5/10. I'd rate it easy/medium difficulty, but very clever.

@Geneosis, I believe the timer is so short to prevent you using that laser to get to the exit, bypassing part of the solution.
Gigo 21 Nov, 2012 @ 11:06am 
seem*