Solve picross puzzles to unlock vibrant color-by-number masterpieces.
Color by Nonogram blends two beloved puzzle styles — the satisfying logic of picross (nonograms) and the calming pleasure of color-by-number. Every puzzle is made of 84 tiny logic puzzles that, once solved, reveal a hand-designed pixel artwork ready to color.
CORE LOOP
• Solve picross puzzles using the number clues at the edge of each grid
• Each completed picross unlocks a piece of the final image
• When all 84 are solved, the full color-by-number reveals — pick a color, tap a region, watch your masterpiece come to life
• Save and share your finished art
FEATURES
• 100 hand-crafted puzzles across themed packs: animals, food, nature, fantasy creatures, vehicles, art, and more
• Daily mini-puzzle — a fresh picross-to-color reveal every day, build a streak, earn energy rewards
• Trophy room — your finished artworks, displayed as a gallery
• Free-fill mode — repaint any completed artwork in your own colors
• Alt color palettes — pastel, vintage, neon, monochrome blue for different moods
• Offline-first — solve anywhere, no internet required for gameplay
• Cross-device sync via optional Apple or Google sign-in
NO PRESSURE
• No timers, no scores, no fail states
• Energy-based pacing so the game stays a daily ritual rather than a binge
• Optional ads to refill energy faster; remove ads forever
with a one-time purchase
WHO IT'S FOR
• Puzzle lovers who enjoy picross, sudoku, or any pen-and-paper logic game
• Color-by-number fans who want a smarter, earned reveal
• Anyone looking for a calm 5-15 minute daily ritual
CHALLENGE YOURSELF, RELAX YOUR MIND
Color by Nonogram is built for slow, meditative play. Pick a puzzle, solve a few picross, paint when you're ready. Your progress saves automatically. Come back tomorrow to keep your daily streak alive.
Privacy: anonymous accounts by default. No email or personal info required to play. Full policy:
otfdp.github.io/legal/color-by-nonogram
Solve picross puzzles to unlock vibrant color-by-number reveals.