Sometimes you find something and want to share it. This is a game I used to play 20+ years ago on my original Game Boy and I rediscovered it a few weeks ago on my Switch. It's also available on your phone under "Picross" or some different names.
It's SUPER relaxing and great to play to zone out at the end of the day or to take a quick break.
Here's my demo.
And here's the actual trailer.