Tower Stack

Tap to drop · build it high! 🏗️

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Tower Stack

Tap the screen to drop each block. Line it up with the block below — miss and the extra gets sliced off. How high can you build?

Tap anywhere / click / press Space to drop a block

How to play Tower Stack

A block slides back and forth above your tower. Tap the screen (or press the spacebar) to drop it. The part that overlaps the block below stays and becomes the next floor — any part that hangs over the edge is sliced off and falls away, so your blocks get narrower if you're not accurate.

Line up each drop as perfectly as you can to keep your tower wide, and the blocks speed up as you climb. Miss the tower completely and the game is over. Build the tallest tower you can and beat your best height, which is saved on your device.