Each row and each column in both grids must contain the digits 1-8. Digits MAY repeat in 4x2 boxes so turn off conflict checker.
Puzzle is made up of 128 cubes each with a digit inside.
Cubist 1 is the top layer and Cubist 2 is the bottom layer. The individual cubes are arranged in 16 larger 2x2x2 cubes each of which must contain the digits 1-8.
The orange line is a single whisper line that moves to adjacent individual cubes (the line can only move between layers through cells that share a face). Each adjacent digit along the line must have a difference of at least four.
The black dots show a ratio of 1:2 . Black dots in cell centre show ratio berween layers. Not all dots are given.
This is a training Sudoku for the upcoming Sudoku Supercube which has 512 digits. Watch this space!
Solve online Cubist 1:Sudokupad
Solve online Cubist 2:Sudokupad
Cubist 1
Cubist 2
Solution code: top row of Cubist 1
on 17. April 2026, 14:11 by billybeth
corrected link
| Difficulty: | ![]() |
| Rating: | N/A |
| Solved: | 4 times |
| Observed: | 0 times |
| ID: | 000SCM |