" Fill in the grid so that every row,
every column, and every 3x3 box
contains the digits 1 through 9. "
Roll your mouse on and off the grid.
You may have to wait for the page to load fully.
That's all there is to it.
There's no math involved.
The grid has numbers, but
nothing has to add up to anything else.
You solve the puzzle with reasoning
and logic.
It's fun. It's challenging. It's addictive!
Solving time is typically
from 10 to 30 minutes,
depending on your skill and experience.
ANYBODY TRY THIS YET??..THIS STUFF IS LIKE MASTURBATION AND CHOCOLATE..ADDICTIVE. A GOOD TIME KILLER THOUGH. :burn: