Observed arrival · 2026-10-23
Nonogram Revisited makes the solving steps part of the puzzle
A browser-based Nonogram/Picross solver, generator, trainer, and analyzer, with an offline-capable PWA and technique guides.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Nonogram and Picross players seeking solving help or practice
- Worth noticing
- Its nine techniques run in strict difficulty order, ending with Line Contradiction (Bifurcation).
Field notes
The project documents nine human-style deductions in a strict order, from Full Line and Zero Line to Line Contradiction (Bifurcation), and says puzzle ratings are deterministic. Its React PWA is described as running solving and generation in a Web Worker, with games and settings stored in localStorage for offline play. The linked learning pages include inline SVG deduction diagrams; the site also points to related Hodoku, Kakuro, and Logisim Revisited projects.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue