Super puzzle! 4D Sudoku
2,633 views · Published 23 March 2012 · 1:34 · Indexed 12 October 2026
Channel: Adrian · 2012 · Entertainment
Hardest puzzle i came about... love it's simplicity of build
2,633 views · Published 23 March 2012 · 1:34 · Indexed 12 October 2026
Channel: Adrian · 2012 · Entertainment
Hardest puzzle i came about... love it's simplicity of build