A realtime, collaborative web game. Players were asked to complete all 24,976,511 solvable 5x5 nonogram puzzles. Every puzzle had a unique solution and required no guessing. Solving a puzzle completed it for everyone else. All puzzles were finished on August 18th, 2025.

Every 5x5 Nonogram

Nonononogram

okayest! studios

Pixelogic is a fun and challenging puzzle game where you use logic to reveal a hidden picture made of colored cells. Like a mixture between sudoku and minesweeper, numeric hints are used to uncover a pixelated surprise.

Pixelogic is based on a Japanese logic game commonly referred to as Picross, Nonograms, Griddlers, Pic-a-Pix, Hanjie and Paint by Numbers.

Pixelogic

Seimon

Nemo: Puzzle Pack II

Gameplay Video

A collection of picross puzzles for PICO-8.

Nemo

DAN-BALL

ha55ii

Logi Box is a clone of Nonograms/Picross published by DAN-BALL. In addition to the ten built-in puzzles, players can create their own puzzles and download puzzles shared by other players on the website.

Logi Box

ZBlip

A hidden-picture puzzle game incorporating elements of nonograms, minesweeper, and other logic puzzles.

Pixoji

MeGusta Game

Solve picross puzzles free online and challenge your logic with 100+ pic-a-pix levels. Starting with easy nonograms, this classic pen and paper game becomes gradually challenging... and extremely addicting. Believe it or not, you are going to replay these board games online time and time again. Moreover gliddles are among the best logic games for kids to play on phone or tablet. Thanks to intuitive controls and variety of nonogram sizes, it features puzzles for toddlers and adults.

Pixelo

TrackMill Games

Twilight Foundry

Bit Addiction is a nonogram puzzle game that allows players to create and upload their own puzzles and share them with friends.

Nonogram Browser Games