I’ve been stuck on this week’s special for ages, don’t know how to proceed without seemingly guessing. Even if there is the odd square I’ve overlooked, I can’t imagine it’d set off a full on chain reaction.
https://www.puzzle-nonograms.com/
Spoiler image of what I’ve got so far in the comments.
Here’s the final result. No idea what the picture is supposed to be, or maybe my imagination is just bad.
Yeah that’s totally not anything, is it? How disappointing. Is there a better site that actually has real pictures?
Nonograms.org seems pretty good, but the puzzles can be quite a lot bigger