Great image, challenging puzzle !

Note to newcomers: Ignore the 1.20.41 completion time below which, for a puzzle of this complexity, could only be accomplished by working offline or using software aids

Great image, challenging puzzle ! Note to newcomers: Ignore the 1.20.41 completion time below which, for a puzzle of this complexity, could only be accomplished by working offline or using software aids

1.20.41 Hardest was to start, very good puzzle.

1.20.41 Hardest was to start, very good puzzle.

nice griddler. beautiful result for a bit of work, but it was very logical, and flowed nicely.

nice griddler. beautiful result for a bit of work, but it was very logical, and flowed nicely.

finally!!! and only the 16th to do so.

finally!!! and only the 16th to do so.