Portal 2

Portal 2

473 ratings
Pure Logic
   
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Pure Logic

In 1 collection by Demon Arisen
Demon Arisen's Logic Puzzles
99 items
Description
Logic and Lasers and Light Bridges make up this brain-bending puzzle. It looks simple, but appearances can be deceptive.

Comments and criticism are welcome. :)
65 Comments
Nymphetaminne 9 Feb @ 12:24pm 
Pretty intricate puzzle. Took me a while to figure it out.
This is how I solved it after figuring out the solution: https://youtu.be/BDMSBNOZ-rk
Coffee 17 Sep, 2024 @ 5:45am 
一个新鲜的解密思路,也可能是我玩的比较少,见识短,如果用这个解密思路来做一个双人合作图,再加上需要互相交换门,估计会很有趣。
SpielSatzFail 2 Mar, 2024 @ 7:49am 
Good map. Good thing I turn off laser collision everytime I enter a map :-P
I also grabbed the cube through the fizzler.
joe98 24 Mar, 2023 @ 5:07pm 
I have never been able to aim a reflective cube while standing on a lightbridge. It is a technique I just cannot get!
Hikari 26 Sep, 2022 @ 8:45pm 
Ooh, this is a clever one
hub 29 Mar, 2022 @ 11:00am 
:vote_yes:
cnh2r 11 Mar, 2022 @ 6:31pm 
Fun puzzle. Thanks!
kromwell 11 Sep, 2021 @ 6:48am 
Simply, but good. :steamthumbsup:
Andy T 19 Apr, 2021 @ 12:03am 
Oh the intended play was staring at you while you are facing toward the intended wall to grab and fizzle cube, fizzling is likely unintended.
Andy T 18 Apr, 2021 @ 11:46pm 
This one is fun, middle to hard difficulty, maybe I just came off from the high of Mevious' map but it took me around 15 mins to figure out.

Hint: Reflective cubes alternates between here and other side of fizzler, the two big sections obviously
Consider to fix this with a hanging cage or island or something, reflecting an obtuse angle on a light bridge is hard, I fell off there often.