Is Color Stack free to play?

Yes, 100% free — no download, no account, no payment. Open your browser and play instantly.

Does it work on mobile?

Yes. The game uses HTML5 and runs on Chrome, Safari and Firefox on Android and iOS devices.

How do I save my progress?

Progress auto-saves to your browser's local storage. Avoid clearing browser data to keep your save file.

Can I play with a friend?

Some modes support local 2-player on the same device. Check the main menu for multiplayer or co-op options.

The game is lagging — what can I do?

Close other browser tabs to free up memory, or try a different browser. Chrome generally provides the best performance for HTML5 games.

Color Stack

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In the "stacking colors" game, transport as many bricks as possible. Each level will show you a new scene, and there is a person with a different color. Pay attention to transporting bricks of the same color, avoiding bricks of different colors. You only need to touch the bricks and it will stack on its own, enjoy the stacking colors!