Stack Tower

Drop moving blocks with precision timing. Overhangs slice away; three consecutive Perfect landings recover width.

One-tap block drops where overhangs slice off and 2% accuracy chains Perfects. Play Stack Tower instantly in your browser — no download or account.

How to play

A moving block sweeps horizontally across the top of your tower until you click, tap, or press Space.
Only the horizontal overlap with the layer below survives; any overhanging edge is sliced away.
Landing within 2% of the previous layer's centre counts as a Perfect drop and preserves the full width.
Block speed climbs with height up to a fixed ceiling, and missing the tower completely ends the run.

Space, Down, S, or Left Click to drop. Aim for the green center marker.

Tap the stage to drop the block.

Enable JavaScript to play. Choose Play to start your solo game.

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