Portal 2

Portal 2

Phosphorescence
41 Comments
Mattchew 19 Oct, 2024 @ 11:00am 
I like the puzzle but the massive white floor feels like a red herring to me. It may not have helped that its brother, Orbit uses the floor surface so I went on the wrong track.
zigzagtenniscoe 4 Jul, 2024 @ 4:33am 
Blindrun
A nice take on the classic laser-fizzler puzzle with the extra element of levels.

Difficulty: 4/10
Enjoyed: 7.5/10
Frigga 11 Sep, 2022 @ 11:59pm 
asd417 3 May, 2022 @ 6:37am 
This reminds me a lot of Orbit by Almisuifre. Good puzzle
Gabriel Bacon 1 Mar, 2021 @ 10:55am 
Laser & fizzlers always give me the most trouble. This one was especially good! Very well done.

My blind playthrough
BehindPortal 21 Jan, 2021 @ 1:59am 
excellent puzzle. fav:p2cube:
bullfrog 6 Sep, 2020 @ 10:05pm 
Still a great puzzle.
Dire Domino 7 Aug, 2020 @ 5:24pm 
Very cool and satisfying map. Each section really makes you think and the logic is super fun to work out. Thumbs up and faved! :winter2019happybulb:
hub 7 Jun, 2020 @ 1:13pm 
:maglike:
Dark Rozen 9 Oct, 2019 @ 4:09pm 
Pretty easy puzzle, My playthrough
| \_/ () 15 Aug, 2019 @ 8:21am 
Probably one of the best laser puzzles I've ever played. Outstanding work!
可砸 14 Jun, 2019 @ 7:27pm 
Definitely an excellent map!Thumbs up!
My playthrough https://youtu.be/NBU44MKHFQo
SevenSilhouette 2 Dec, 2018 @ 5:07pm 
Good map.
Mikeastro 1 Dec, 2018 @ 3:31pm 
Very elegant
Mostly Human 25 Jun, 2018 @ 9:04am 
Very nice compact puzzle. Your effort is much appreciated.
kimist108 20 Jun, 2018 @ 12:23pm 
Thumbs up!
Gigo  [author] 6 Jun, 2018 @ 8:29am 
Oh yeah I know about Orbit; Alm told me when he first made it :)
76561198051046610 6 Jun, 2018 @ 7:24am 
Gigopler, someone made an alternate version of this test chamber.
Gigo  [author] 4 Jun, 2018 @ 12:20pm 
Ease of access to a portal surface.
RedSilencer 4 Jun, 2018 @ 3:18am 
I never used the white surfaces on the floor. Why are they there?
RedSilencer 4 Jun, 2018 @ 3:16am 
Fantastic. This map and Orbit complement each other so well, excellent work!
Gigo  [author] 17 May, 2018 @ 12:11am 
Oh yeah, I should make it so that you have to have the cube by the second receptacle in order to hit it thanks :)
Miami Mike 16 May, 2018 @ 5:49pm 
I'm not sure, but I think my solution is different from the other videos posted here.

https://youtu.be/SV2Mdyku36g
Gigo  [author] 20 Apr, 2018 @ 8:49am 
Thanks for the playthrough :)
thefyrewire 20 Apr, 2018 @ 8:13am 
Very cool map with a mind bending puzzle, took me a solid 35 mins lol.
Playthrough: https://youtu.be/3rLGKajRnPA?t=46m40s
Gigo  [author] 3 Apr, 2018 @ 9:52am 
Thanks :)
akross.cs 3 Apr, 2018 @ 8:42am 
it was quite easier to solve than i had thought it might be, but still i impressed with how you maneged to crate such design that require so much steps in so little space
dven1 28 Mar, 2018 @ 7:20pm 
Nice map, well made and sufficiently lit. Did it right this time! Clever puzzle, fun to solve. Thanks for your efforts.
dven1 28 Mar, 2018 @ 7:12pm 
Right near the end I fired the wrong color portal and screwed everything up. It took me so long I may have forgotten how I did it but I have to try it again.
Steve1965 25 Mar, 2018 @ 5:46pm 
ok! Now that one actually took a bit of thought and planning. Great puzzle!
bullfrog 23 Mar, 2018 @ 11:59pm 
@Gig', good, that's how I feel :)... added to favourites.
Prototype 23 Mar, 2018 @ 9:08pm 
Excellent.
My blindrun (same solution as bullfrog): https://youtu.be/R5UcQfeqXU8
Malfaction 23 Mar, 2018 @ 6:34pm 
Very nice puzzle and was very satisfying to complete. Thumbs up!
Snazz 23 Mar, 2018 @ 4:59pm 
Great Puzzle, I've been struggling for over an hour and I still don't have a solution.
stoddardc 23 Mar, 2018 @ 3:53pm 
Nice one. I wonder what people have against this puzzle. Maybe the ones that upvote a stupidly simple puzzle are the ones that downvote good ones like this. Thumbs up from me.
dire.fcs 23 Mar, 2018 @ 2:51pm 
Nice, I made the same playthrough as bullfrog.
komtur 23 Mar, 2018 @ 9:07am 
very good.....!
Gigo  [author] 23 Mar, 2018 @ 8:44am 
Yeah that's fine; technically skips a step I had intended and replaced it with a different one that's as good of a solution, so I'm fine with that.
bullfrog 23 Mar, 2018 @ 3:04am 
... my playthrough, hopefully! close enough?
bullfrog 23 Mar, 2018 @ 1:04am 
Still an excellent puzzle and the update hasn’t changed my solution. It’s still different to @JGaultney’s in that I used 13 portals instead of 14 and only went up the stairs to the three portal panels behind the glass once, as opposed to twice. :)
jandlml 21 Mar, 2018 @ 7:15pm 
ok i think i got it right this time. you took away my exploit