Download SherloCAT Holmes Nonogram Demo

About This Game

SherloCat Holmes Nonogram is a nonogram (picross) game that challenges your logic, focus, and deduction skills through numerical grids and hidden images.
Nonogram — also known as picross or hanjie — is a classic puzzle in which you use numerical clues to correctly fill in the squares of a grid and reveal an image at the end of each stage.
The game was designed both for beginners and experienced players, offering a smooth progression of challenges.

Choose how to solve your puzzles
The game features two modes:
• Classic Mode – a cozy experience
Solve nonograms at your own pace, with no time limits or penalties. Perfect for a relaxing, focused experience.
• Challenge Mode – a hard experience
A mode for those who want to push their limits: with a timer and error limit.

A different kind of puzzle:

Sherlock Holmes was on vacation in Brazil. Everything seemed peaceful, just as a vacation should be… until he disappeared without leaving any clues.
To uncover his whereabouts, you’ll need to help SherloCat by solving the nonograms.
Complete nonograms of different sizes and difficulty levels to progress through the game and unlock clues.
Every 10 completed nonograms reveal a new clue. By finishing all sets, you gather all the information needed to solve the mystery of Sherlock Holmes’ disappearance.

Game features:

• Two game modes so you can choose how to play

• Difficulty progression designed for learning and mastery

• Mix of mechanics: classic Picross + a short investigation story

• Stage sizes from 10x10 to 25x25 — 120 levels with varying difficulty

• Relaxing music

• Hint system to help with puzzle solving

• Beautiful, cozy visuals

• Clean and easy-to-understand interface

Choose your favorite mode, complete all 120 nonograms, and enjoy a unique puzzle experience.