Wow. Finally an easy one for a change.

done

Done, no green.

Done

Did it.

Start

Done

Done no greens

go

done, no greens

done

Go!

Done.

Difficulty score 21. No green.

dng

Go

Done no greens

go

Click click click click click click....

done

my first game in ages... harder than it should have been... I'm out of practice...

last puzzle I completed was September 2011, and before that August 2007... some catching up to do...

go

done, ng

go!

dng

done, ng