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Game Rules

Everything you need to know to build your tallest tower. The rules are short — the timing is the hard part.

flagObjective

Stack as many decorative blocks as possible on top of the starting platform. Each block successfully placed raises your tower height by one. The game ends when your block becomes too narrow to land on.

There is no time limit, no money involved, and no prizes are awarded. The only goal is to beat your own best height.

videogame_assetControls

Use any of the inputs below to drop the moving block:

Tap
Touch screen anywhere on the canvas
Click
Left mouse button on the canvas
Space
Space bar or Enter on keyboard

Other controls

  • Pause: tap the Pause button below the canvas to freeze the moving block.
  • Restart: the Play Again button appears after a game ends.

trending_upScoring

Your score is simply the number of blocks you have stacked. The game tracks three values:

Arch icon
Height
Total blocks stacked in this run.
Dome icon
Best
Your highest tower height, saved locally in your browser.
Star icon
Perfect
Number of perfectly aligned drops in the current run.
Crescent icon
Streak Bonus
After 3 perfect drops in a row, blocks gain a small width bonus.

tips_and_updatesGame Mechanics

  1. The moving block: a new block slides horizontally above the top of your tower, bouncing between the left and right edges.
  2. Alignment: when you drop the block, the portion that hangs over the edge of the block below is trimmed off and falls.
  3. Width shrinks: a misaligned drop makes the next block narrower. Keep your drops centered to keep blocks wide.
  4. Perfect drops: if you drop the block within 2 pixels of the block below, it counts as perfect — no width is lost and a Perfect counter ticks up.
  5. Speed: blocks move faster as your tower grows taller. Stay focused.
  6. Game over: if no part of your block overlaps the block below, the entire block falls and the game ends.

emoji_eventsMastery Tips

  • Watch the block's direction, not its current position. Plan where it will be when you tap.
  • Tap a fraction earlier than you think — input latency is real.
  • If you make a small mistake, aim to re-center on the next drop instead of chasing the new edge.
  • Take breaks. Eye strain hurts your timing more than anything else.
  • The blocks cycle through six bright colors — use them as a visual rhythm to find your tempo.
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