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🧱 Block Puzzle

Rotate, stack and clear complete lines.

By Mike / PlayFree · Independent classic-rule edition · Last reviewed 2026-08-24

Free to playNo sign-upMobile & desktopPuzzle Games

Play: The interactive game loads on this page in a modern JavaScript-enabled browser. The complete guide remains readable before it loads.

Controls

Desktop

Arrows move, Up rotates, Space drops

Mobile

Use the on-screen controls

What is distinct here

This falling-block browser edition uses familiar tetromino rules and labels itself as a classic. Its value lies in reliable rotation, an immediate hard drop and responsive controls sized for both keyboards and touch screens.

Rules

  1. Move and rotate each falling piece before it locks.
  2. A completely filled row disappears and awards points.
  3. The game ends when a new piece cannot enter the board.

Strategy tips

  • Keep the surface flat.
  • Save a vertical gap for the long piece.

What we tested

Review covers all seven pieces, collision and lock timing, completed-line removal, scoring, spawn failure, hard drop and small wall offsets. Keyboard arrows, Space and the full on-screen control set are exercised.

Review date: 2026-08-24. This test note describes the public build rather than a third-party embed.

Frequently asked questions

What does Space do?

Space sends the current piece straight to its landing position.

Can pieces rotate near a wall?

The game tries small side offsets so valid wall rotations still work.

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