Nonograms Katana also has a Web version: https://nonograms-katana.com/play/ https://nonograms-katana.com/play/ I use it almost daily on my laptop. On my phone

Nonograms Katana also has a Web version: https://nonograms-katana.com/play/ https://nonograms-katana.com/play/ I use it almost daily on my laptop. On my phone, I use Nonogram Galaxy. So much that my previous phone has some of the app layout burned-in on the OLED screen.