ryanj92
Veteran
Clock and 15 are similar because you can just "move 1 piece without influencing others". Clock is slightly more difficult in this situation because pieces on the other side move. 15 Puzzle is slight more difficult because you cannot move every piece all the time. NEITHER are interesting puzzles.
If we would not have Clock now, we wouldn't add clock
We don't have 15 now, we will not add 15
Isn't everyone getting sick of all these "let's add/remove puzzle X"- threads?
Or are people really tired of the current events and all of these threads are a generic message to the WCA that they should "mix it up a little"?
Maybe instead of cubes we should just have the 'brick' cuboids
The Rubiks fifteen probably has a stronger case for being added than the classic 15 puzzle, it just lacks the support xD