3-steps · All-steps · | Printable Puzzle. |
Medium HyperSudoku-Xtreme Group Puzzle | |
Tweet | |
There are 7 steps required to solve the puzzle above with a total of 247 empty locations that must be determined .
Display the puzzle with superscripts showing the step number for the first 3 steps in their empty grid location.
Explain all of the deductive steps required to solve this puzzle.