Hardest Puzzles to solve?

[Mellis Ferton]

What are some of the hardest puzzles for you to solve?

 

[greentgoatgal]

Higher order puzzles in the megaminx line

 

[applezfall]

11x11 ghost cube ball

 

[Competition Cuber]

11x11 ghost cube ball

is that even a thing?

 

[applezfall]

is that even a thing?

no

 

[Ordway Persyn]

the mastermorphix, the thing is more confusing than hard though.

 

[CRL0312]

the mastermorphix, the thing is more confusing than hard though.

I can solve a mastermorphix, I decided to get a gigamorphix and I’m too scared to scramble it...

 

[Rubix Cubix]

The sudoku cube is really hard to solve I think, basically just trial and error.

 

[Hazel]

3x3 with feet