A: To play Zen Stacker, simply wait for the moving block to align over your current tower and tap the screen or press the spacebar to place it. The goal is to match the edges perfectly; if you misalign the block, the overlapping section slices off and becomes falling debris, making your next target block smaller. The speed of the moving blocks increases with every level you successfully reach.

A: This optimized canvas game features dynamic themes that automatically switch as you progress through higher levels. Players will experience the classic flat Zen style, a grained Wood or Timber theme, a transparent Glass or Crystal look, and a sleek Metal or Alloy aesthetic. Each distinct theme includes its own unique color palette and 3D visual styling.

A: Yes, the game features an adaptive audio system that seamlessly changes based on your current theme and score. When you place a block perfectly, the pitch increases dynamically with your current score multiplier. Furthermore, different themes utilize distinct sound profiles, such as warm triangle waves for Wood, pure sine waves for Glass, and metallic square waves for Metal.

A: The game ends when you completely miss the stack beneath your current moving block. If there is absolutely no overlap when you tap to place the block, it will turn entirely into falling debris. A "Game Over" screen will then appear displaying your final score, and you can easily tap the screen to restart and attempt to beat your record.