Oh nice! I play Loopy while listening to podcasts or sometimes watching Netflix, and the bugs causing right edge to require double long-hold and left edge to require fanatical precision always drive me nuts, so this is very welcome!

Any way to change the yellow to something tamer, and reduce the line widths slightly?

To clarify, only the second app is mine. I’m a fan of the “Puzzles” and the original from the current HN discussion. But I didn’t like that the nonograms (a.k.a Pattern) were random patterns and not pictures; so I built “Nonoverse” to address that.

Unfortunately I don’t know much about Loopy. If you want, this could be your sign to build your own version :)