Gera Games

Hop Stack

Hop Stack is a free online stacking game: a block slides back and forth across the top and you tap to drop it onto the tower, with any overhang sliced off so the blocks get narrower. The twist — wind drift builds the higher you climb, nudging the slider and varying its speed. Stack the most floors and climb the leaderboard. No install, no account — play instantly in your browser.

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Tap anywhere, click, or press Space or Enter to drop the sliding block. One button — works on touch and keyboard.

How to play Hop Stack

  1. A horizontal block slides back and forth across the top of the screen.
  2. Tap, click, or press Space/Enter to drop it onto the tower below.
  3. Any part that overhangs the block beneath is sliced off, so the tower gets narrower.
  4. Each block that lands adds one floor to your score; miss the stack completely and it's game over.
  5. The higher you build, the stronger the wind drift — it shifts the slider's position and speed, making top floors harder.
  6. Land a perfect-centre drop to win back a little width, and beat your best floor count.

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