Square Stacker

How to Play

• 1Select the piece presented in the queue by clicking or tapping it.
• 2Drag the selected block and position it over an empty space on the main grid.
• 3Match three identical squares (color and size) in a line—horizontally, vertically, or diagonally—to delete them from the board.
• 4Stack smaller blocks inside larger ones to form a pyramid shape; this triggers a high-value bonus clear.
• 5Survive! Keep clearing blocks and managing your limited space until no more valid moves remain.

Frequently Asked Questions