ImpossiPuzzles!
[Impossible Twisty Puzzles]
Twisty Puzzles (e.g. Rubik's cubes) have permeated pop culture for their perceived difficulty, bright colours and retro status.
Many designers chose to use depictions of twisty puzzles. Too often little thought is given to the feasibility of these representations resulting in impossible, technically unsolvable puzzles.
This irritates and amuses puzzlers considerably. Here is the wall of shame...