FailX
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Block Puzzle

Drag blocks onto an 8×8 board and fill rows or columns to clear them. Clear lines back to back to build combo points.

Guide

Key points

  • Drag blocks onto the board; full rows and columns clear.
  • Clearing several lines at once, and back to back, multiplies your score.
  • Keep the middle open so big pieces always have a place.

How to play

  1. Drag one of the three blocks below onto empty cells of the 8×8 board. Blocks can’t be rotated.
  2. When a row or column is full, it clears. Rows and columns that fill at the same time clear together.
  3. Once all three are placed, three new blocks appear.
  4. The game ends when none of the remaining blocks fit anywhere. Blocks that can’t fit are dimmed.

Scoring

  • Placing a block scores one point per cell.
  • Clearing lines adds 10 × lines² × combo: one line is 10, two at once 40, three at once 90.
  • Combo grows with each placement in a row that clears a line and resets to 0 when a placement clears nothing.

Strategy

  • Keep the middle open for 3×3 squares and 5-long bars.
  • Fill from one edge so several lines complete at once.
  • Plan the order of all three blocks before placing; big pieces first is usually safer.
  • Avoid single-cell holes — very few pieces can fill them.

FAQ

Can I rotate blocks?

No — each block must be placed as it appears.

How does the combo work?

Each consecutive placement that clears at least one line raises it; a placement that clears nothing resets it to 0.

Can I continue later?

Yes. Your current board and best score are saved in this browser and restored when you come back. Nothing is sent to our servers.