Done

go

done

Nice puzzle, ends in success

start

done, no greens but a guess

done ng

done wg

Difficulty score 88. No green.

88!! I'm going green just as fast as I'm able. Cant waste a Sunday and not enough coffee for me to figure an expert

15 filled in, narrowed key #'s to either 3,4,7,8,or 9

OUCH!

go

not so hard with Drwho's "alternate inference", AKA coloring

but still used greens

done, no greens

Go

Done with greens

go

Done with greens and a guess (lucky, educated?) who's to say but it worked.

DWG.

finished ... nice puzzle