This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
itch.io
itch.io
did:plc:oy37ivqnriw6nx3lrbcht2u3
UFO 50 Nonograms: Incremental Picross / UFO 50 Fangame. 250+ puzzles
m3zik.itch.io/lx-nonograms
2026-07-21T11:04:38.267Z