Portal 2

Portal 2

296 ratings
Laser Fusion
   
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6.291 MB
30 May, 2014 @ 5:00pm
30 May, 2014 @ 7:25pm
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Laser Fusion

Description
A perpetual laser chamber with a single light bridge.
30 Comments
insanekane007 20 Jan @ 3:08am 
learn something new everyday! fantastic
Narkodes 22 Jul, 2024 @ 6:00am 
Neat!
Autumn Sage 22 Jul, 2024 @ 2:36am 
This puzzle is really good. I love how it uses both heights of the lightbridge in interesting ways. Also one of the first examples of bootstrapping I've come across in the chamber, but I think it was implemented quite well and forced some good reuse of elements This one's going to my favourites!
Muzozavr 23 Mar, 2024 @ 6:42am 
Somehow I overlooked the most obvious part of the puzzle (how to get the cube once the laser trick is working) and instead of properly utilizing the top area to walk in I ended up resorting to a really janky maneuver: https://imgur.com/a/eXMJZVJ

Aside from that mishap on my part, everything went pretty smoothly. Great map enforcing the use of both heights of the bridge . In the "introductory" collection from RedSilencer, this also seems to be the introduction of the "perpetual" concept.
Canadaman 9 Mar, 2024 @ 12:04am 
oh, oh its so cool.
StackSmasher789 8 Sep, 2022 @ 9:32am 
All the nice concepts in one puzzle !
PeterLucas 26 Dec, 2020 @ 3:56pm 
Sweet mechanics, lovely puzzle! Here's my blind playthrough: https://youtu.be/CWUXRytpXlU
Aneonen 15 Nov, 2020 @ 6:17pm 
Nice puzzle - a good reminder that cubes can be lifted off buttons with light bridges.
hub 14 Apr, 2020 @ 12:38pm 
:maglike:
canticle 4 Oct, 2019 @ 7:02pm 
Was quite stuck until reading #wildgoosespeeder's hint:steamsad: