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Portal 2 >  Workshop > Bisqwit's Workshop
38 ratings
Darkness and Light
Description Discussions0 Comments28 Change Notes
   
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Singleplayer
Tags: Button, Pedestal Button, Weighted Cube, Weighted Cube Dropper, Light Bridge, Fizzler, Goo, Flip Panel, Angled Panel, Laser Emitter, Laser Catcher, Reflector Cube, Reflector Cube Dropper, Glass, Sphere Button, Edgeless Safety Cube, Edgeless Safety Cube Dropper, Laser Relay
File Size
Posted
Updated
12.374 MB
13 Jun, 2013 @ 2:13pm
7 Mar, 2016 @ 9:52am
30 Change Notes ( view )
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Bisqwit
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Darkness and Light

In 3 collections by Bisqwit
Bisqwit's difficult puzzles
11 items
Bisqwit's puzzles with custom visuals
11 items
Bisqwit’s best Portal 2 maps
8 items
Description
This difficult puzzle involves lasers, light bridges and an edgeless safety cube.
Warning: Involves extreme lighting conditions.

Note: The little tunnel serves as a reset button. Press the button, and you'll be given option to return the beginning of the puzzle with almost all puzzle elements reset as they were in the beginning. In my own playtesting I found this extremely helpful.

Stuck? Watch the annotated walkthrough at: http://www.youtube.com/watch?v=tZEvODRLQw0.

P.S. I appreciate if you can record your blind playthrough as a set of .dem files, or as a YouTube video! I love watching those, for they are invaluable developer feedback. I will do the same for your map. Instructions for making .dem recordings can be found in my user profile.

P.P.S. Can you trap yourself? The player is encouraged to try it!
28 Comments
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Bisqwit  [author] 23 Nov, 2023 @ 10:41pm 
Thank you @chaosbyte_!
chaosbyte_ 25 Oct, 2023 @ 3:29pm 
Thank you for making this level I really enjoyed it. It took me almost an hour to beat it, I loved the creative usage of self-activating mechanisms. Only after beating the level I realized it was created by you which I found cool because I already knew your YouTube channel before. It makes sense that a geeky guy like you would come up with a unique level like this :D
Bowsakirby 25 May, 2020 @ 11:10pm 
@Bisqwit Unfortunately I didn't take one, sorry about that.
Bisqwit  [author] 24 May, 2020 @ 9:09am 
@Bowsakirby Thanks! Do you have a replay video?
Bowsakirby 23 May, 2020 @ 5:48pm 
Brilliant!! An excellent lesson in the importance of power redundancy & failover, as well ^^
Bisqwit  [author] 27 Mar, 2019 @ 4:50am 
Thanks @PLUTON!
PLUTON 18 Mar, 2019 @ 2:29pm 
Great map. Really enjoyed it.
TropiKo 4 Mar, 2016 @ 4:42am 
blind demo
Sorry for the pause bug at 9:10.

I've tried it twice after the demo.
Even if I can make the sphere go to it's place I still need the first laser, there's no way I can go across the water without using both portals.
I did figure how to get the sphere on that platform without using 2 portals using physics (I know I'm desperate and looking for the wrong solutions) but even then I still have to put in in the receptacle and I still need to be physically there.
I don't get this bit, I'll have to look harder for something else.

P.S. nice laser closed loop :D
Bisqwit  [author] 15 Mar, 2014 @ 4:25pm 
Allright! I updated this map. It includes many small cosmetic updates, and a particular update to the section where the lightbridge problem was that you mentioned.
Spacesuit Spiff 15 Mar, 2014 @ 3:04pm 
you only place one. two and yeah, almost impossible to put a portal there