Follow

I made some Picross/Nonogram puzzles today! One is fairly easy (15x15), and the other is a little tougher (25x25). Both are logically solvable though!

awoo.space/media/VHDA2UsB7Rtz- awoo.space/media/tTKaiQZAHAV9B

almost-but-not-quite hard solution 

@Raspberryfloof so close to actually finishing this one properly but can't seem to align the feet properly and I'm tired as shit so this'll do awoo.space/media/7d7ScOG3vdV9v

@Raspberryfloof ooh, I've always kind of wondered what the process of designing one of these to ensure solvability without guessing is. And other puzzles in general; I've seen programs that randomly generate puzzles while guaranteeing they will be solvable

@Felthry For these, I drew a picture, then put the clues into an online solver and checked whether it could find a unique solution from the clues given. I'm sure there's a better way of designing puzzles like these that doesn't rely on trial and error for determining whether a puzzle is uniquely solvable, but I don't know what it would be...

@Felthry Amusingly, I tried the harder puzzle in two different solvers, and both reached the same point before getting stuck... but if I added one extra mark that both solvers missed, they were both able to complete the puzzle.

@Raspberryfloof @Felthry I ended up having to test-solve by guessing a square and working from there to see if I hit an unsolvable situation to complete the hard puzzle, admittedly. n.n;

Sign in to participate in the conversation
Awoo Space

Awoo.space is a Mastodon instance where members can rely on a team of moderators to help resolve conflict, and limits federation with other instances using a specific access list to minimize abuse.

While mature content is allowed here, we strongly believe in being able to choose to engage with content on your own terms, so please make sure to put mature and potentially sensitive content behind the CW feature with enough description that people know what it's about.

Before signing up, please read our community guidelines. While it's a very broad swath of topics it covers, please do your best! We believe that as long as you're putting forth genuine effort to limit harm you might cause – even if you haven't read the document – you'll be okay!