Pixel Logic — 100 Nonograms (printable)

100 nonogram (picross) puzzles, made to be printed. Warm up on 10×10s, discover pictures in the 15×15s, and take on the 20×20 challenges — on paper, the way logic puzzles are best enjoyed.

Every solution is a picture. All 100 puzzles resolve into a named pixel drawing — the reveal is the reward. Names are hidden until the solutions section, no spoilers.

The guarantee

Every single puzzle in this book was verified by a solver: exactly one solution, reachable with pure line logic — zero guessing required. If you're stuck, there is always a deducible cell somewhere. Most puzzle collections can't promise that; this one proves it, puzzle by puzzle, before it ships.

What's inside

• 40 warm-ups (10×10) — every one reveals a little drawing: skull, cherry, ghost, paw, crown…
• 35 mid-size (15×15) — cat, castle, crab, robot, lighthouse, whale and more
• 25 challenges (20×20) — dragon, T-rex, galleon, grand piano, samurai helmet…
• How-to-solve guide for newcomers + full solutions in the back
• A4 PDF, clean high-contrast grids with bold 5-cell guides — prints beautifully in black & white

Try before you buy

The free sampler (5 puzzles from this volume) is right below in the downloads — print it and see if the paper feels right.

Computer-generated and solver-verified by Blobsmith Studio. Questions → comments below.