Coming soon

About This Game

30 Years of Rules. Thousands of Colors. One Masterpiece at a Time.

Have you heard about Nonogram? The puzzle where a picture takes shape guided only by numbers along rows and columns has captivated players around the world for over 30 years since its digital debut in 1995. The rules are simple — yet when the last cell is filled, something remarkable awaits: a complete image, born from pure logic.

But there has always been one limitation. The finished picture could only ever be two colors: black and white.

Thousands of Chroma breaks that boundary.

Same Rules. A Whole New Experience.

This game doesn't change a single rule of Nonogram. There's nothing new to learn. Only one thing is different — with every puzzle you solve, an image is revealed.

Inspired by the layer system in photo editing software, each puzzle is divided by color, designed to reconstruct a pixel art piece. Solve each puzzle, and a color layer is completed. Stack the layers together, and a pixel artwork blooming with thousands of colors gradually emerges. As you play, a live preview lets you watch the image take shape in real time — and the closer you get to completion, the harder it becomes to put down.

Every Puzzle Solved Fills Your Gallery.

You are a curator, breathing life back into the works of various artists. Before you solve a puzzle, you won't even know the title of the piece. Only when the image is complete does the title finally reveal itself — and that work takes its place in a gallery that is entirely your own.

Looking upon your finished pieces, arranged like a mosaic against a mysterious backdrop reminiscent of a night sky — that is the greatest sense of achievement this game has to offer.

Play at Your Own Pace. Pick Up Anytime.

The bigger the image, the bigger the puzzle — and the easier it is to lose motivation halfway through. This game tackles that problem head-on.

Each artwork is divided into multiple smaller puzzles, each no larger than 16×16. Every puzzle is short enough to complete without pressure, and your progress is saved in real time, so you can stop and start whenever you like.

Where the joy of logic meets the emotion of art.

Thousands of Chroma. Solve the puzzle. Watch it bloom.