Ranking Rubik's Cube puzzles and solving methods from most to least challenging (or enjoyable)! This comprehensive collection spans the classic 2x2 through the massive 7x7, alongside specialized variants like the Megaminx, Pyraminx, Skewb, and the notoriously tricky Rubik's Clock. Beyond standard solving, the list includes impressive challenge modes: blindfolded solving on 3x3, 4x4, 5x5, and even multi-blind (solving multiple cubes blindfolded in sequence), one-handed 3x3 (OH), and Fewest Moves Challenge (FMC) where efficiency trumps speed. Whether you're a speedcubing enthusiast debating which puzzles deserve top-tier status or a curious beginner exploring the diverse world of twisty puzzles, this ranking captures the full spectrum of cubing challenges.