Picross

Numbers in, picture out. Picross — also known as nonograms or griddlers —
is the quiet logic puzzle where the clues along each row and column tell you
exactly which squares to fill, if you're willing to reason it through.

There's no guessing and no luck here: every puzzle has one solution, and every
square can be deduced. Fill the cells you're sure of, cross off the ones you've
ruled out, and watch the clues fade as each line falls into place.

What's inside
- Three grid sizes — 5×5, 8×8 and 10×10 — from a quick coffee break to a proper
sit-down solve.
- Fresh, randomly generated puzzles every time you start a new board.
- Two tools: fill the cells you're sure of, or mark an X on the ones you aren't.
- Clues that dim as each row and column is completed, so you always see your
progress.
- A clean, high-contrast grid with tidy 5-cell guide lines.

Made to be simple
- Works fully offline — no internet, no account, no sign-up.
- No ads breaking your focus, nothing to configure.
- Calm, quiet, and endlessly replayable.

Read the clues, trust the logic, fill it in.