Difficulty score 30. No green.

gogogo

Go

Stubborn one, but done.

done, no greens

Done finally no greens

go

done ng.

Done, no greens. Slow at first, then easy..

go

start

done, no greens, slow at start

go

pause

done, no greens

go

ing

Slow start but speeds up once you get past the hurdle

My D key is not working... that was "ding"

start again

dng but fell asleep!

done

finished ... no greens

The bottle neck is a rather amorphos double virtual. Can't remember seeing one before.

commence

terminate.. no greens

Hello everybody. Just wandered in here after completing my daily dose of Babble.

Just reading the chat - whats the significance of 'greens' - my grid looks white & gray!

Maybe my chat is all gray and white as well..................................

greens are a way to mark possibilities in the squares. shift-click in a cell and choose a number and you'll see. read the Help page above for more detail.

go

no green