12:08 am
drwho
Difficulty score 20. No green.
6:21 am
kixx
done, no greens, clickety-click
5:17 pm
dcseain
shift-click on a box then click on a number holding the shift key, and i little green number appears in the box, to show that that number might be in that square
5:18 pm
dcseain
alt-click the same way to put a little red number to show that that number cannot be in that square