Stack Sort : Color Cube Puzzle

Stack, Sort, and Build the Perfect Color Tower! Stack Sort: Color Cube Puzzle is a brain-training puzzle where you rearrange blocks to create towers made of the same color. Tap a block to move it, and you can only place it on top of an identical color. There’s no limit—stack as many blocks as you want—and your aim is to complete towers of a single color to clear the stage. The deeper you think, the more satisfying the puzzle becomes.

Game features include simple, immersive visuals and smooth controls that let you focus on stacking joy. It’s easy to start but hard to master, with unlimited stacking, diverse block skins, offline play, and no time pressure. Perfect for puzzle lovers who enjoy minimalist design, calm yet challenging brain workouts, and quick play anywhere.