Alright Sup Forums post the hardest puzzle you've ever solved

Alright Sup Forums post the hardest puzzle you've ever solved.
>Pic related

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4x4s are easy shit faggot.

Ur mom

Kinda expected this shit, but hey, it's Sup Forums what can you do?

your mom

Myst III

Once you learn a 4x4 you can solve just about any puzzle.

Shape shifting puzzles are neat. Try solving a Ghost cube.

kill me for actually being proud of this

actually easier than 4x4

There's no pic for this, so greentext

>There is a hallway
>1000 closed lockers in a row in this hallway
>1000 guys walk through this hallway
>Person number 1 goes to every locker and opens it
>Person 2 goes to every even-numbered locker and shuts those
>Person 3 goes to every third locker, person four goes to every fourth locker, etc etc and switch their states (open it if closed, close it if open)
>After all 1000 people go through the hall how many are left open

Got this shit in under an hour. I was the only one in class who got it

OP here, I've got a curvy copter plus, from mefferts... Thing's a damn pain to solve, so much shifting and bandaging, and then it pops and I just give up.

Haven't solved it the curvy copter, but I've been able to solve a ghost cube 3x3 that I borrowed from a friend.
I like it.

Eyy, a myst fan... Coolio.

Probably this 3x3, I spent a good month trying to finish it and I just got it last week. I'm so glad I was able to over come my color blindness and finish this damn cube

even numbered cubes are more of a pain in the ass because of the random parity errors when its almost done

Made me chortle
>greentext probably looks normal to you doesn't it fag?

youtube.com/watch?v=lN8QlmRLlXc

...

>mfw I see all the other Cube lovers on Sup Forums

200 it seems...

...

Other than 1, prime numbered doors are closed. Other doors are open.

168

My fault...168 are closed, so 1000-168.

took me two months off and on working through this shit but I finally did the whole damn game