Tower Stack
Height 0
Best 0
Tap, click, or press Space to drop the block. Line it up — perfect drops grow it back.
Weekly Top 10
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Play to set a height, then submit it to the board.
How to play
- A block slides back and forth above the tower.
- Tap, click, or press Space to drop it.
- Any part hanging over the block below is sliced off, so your blocks get narrower with each miss.
- A near-perfect drop keeps full width. Miss the tower entirely and the game is over.
Strategy & tips
- Aim for perfect drops — lining up exactly keeps your block full width and builds a combo.
- Watch the block’s speed; it moves faster the higher you climb, so start your tap early.
- Find a rhythm and drop on the beat rather than reacting at the last instant.
- If your block gets narrow, play it safe and centre each drop to survive.
- Stay relaxed — tension makes you tap late and shave off width.
FAQ
How do I score?
Every successful drop adds one to your height. The higher your tower, the better your score.
What is a perfect drop?
Dropping a block almost exactly over the one below keeps its full width (and can even regain a little), plus a combo bonus.
Is it free?
Yes — it plays free in your browser with no download or sign-up, on desktop and mobile.
Does my best save?
Yes. Your best height is stored in your browser and persists between games on the same device.