Navigate, solve, and assist in setting pencil puzzles that escape "Flatland"
Inspired by Cracking the Cryptic, and hope/plan to present to them to solve a puzzle or two
Moved to TODO.md
Imagine 9 (valid, solved) standard sudokus stacked on top of each other. Every plane should itself be a valid, solved 9x9 sudoku.
Not these (from Google searches):
More like these (also from Google searches):
- "3D Sudoku game for iOS" on Reddit "true 3D Sudoku experience"
- Q & A on Puzzling Stack Exchange (this, but not just 3D, but any n-D where n > 2)