TicTac-789
Size:
3x3.
Elements:
7
,
8
, and
9
.
Groups: Six total.
The 3 rows.
The 3 columns.
Instructions:
Precise
details
on group numbering.
Answer grids:
There are
12 answer grids,
(including all possible symetrically equivalent grids)
Puzzle Difficulty levels and Examples
Difficulty Level
Low
High
Example
Easiest
2
2
Puzzle
·
3-steps
·
All-steps
·
Solution grid
