Hoppy Stacky

Hoppy Stacky is a timing puzzle built around placing moving blocks on top of one another. Every accurate drop makes the tower taller and increases the score, while a slightly imperfect placement cuts away part of the stack.

The one-tap design makes the basic action easy to understand, but keeping a neat tower requires precision and focus. Watching the moving block and choosing the right moment gives each placement a clear risk and reward.

Click the mouse or tap the screen to place the moving block.

Aim for the block already beneath it so the stack stays as wide as possible.

Continue making accurate placements to build the tower and raise your score.

Expect a poor alignment to shrink the stack and move the run closer to game over.