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Open all blocks

Open All Blocks drops you into a colorful grid filled with numbered tiles, each one hiding a simple rule: tap clusters of identical blocks to make them vanish. The twist is that every cleared group unlocks adjacent tiles, gradually opening up the entire board. With each level, the layouts twist and turn, demanding sharper observation and a steady hand to plan your moves far ahead. What starts as a calm casual pastime soon grows into a satisfying test of logic. You'll find yourself scanning for the biggest clusters, weighing risk versus reward, and occasionally backtracking to rethink your strategy. The game keeps things fresh with escalating complexity, ensuring that no two sessions feel alike. Whether you have a few spare minutes or want to settle in for a longer stretch, the pace adapts to your mood, making each playthrough a new puzzle to unravel.

Puzzle & LogicBlockStrategy
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Play Open all blocksOpen all blocks
Open all blocks

Common Core State Standards

Every game supports specific Common Core standards. Browse the full standards library.

MP3Argue with mathMP1Make sense of problemsMP7Use structureMP4Model with mathematicsMP2Reason abstractly1.G.A.1Shape attributesK.G.A.1Position words2.G.A.1Draw shapes with attributes

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2nd Grade · 3rd Grade · 4th Grade

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What is Open all blocks

A laid-back yet tricky puzzle that rewards foresight and pattern spotting. Clear the board, one tap at a time.

How to Play

Tap any group of at least two identical adjacent blocks to remove them and open up neighboring tiles. Keep clearing groups until the entire grid is empty to advance.

Tips for Playing

  • Start with the largest clusters to open more of the board quickly.
  • Look ahead to see which tiles will be revealed after each removal.
  • When stuck, clear small groups near the edges to expose hidden matches.
  • Don't rush; evaluate each move's impact on the remaining layout.
  • Try to plan a sequence that avoids isolating single blocks.

Frequently Asked Questions

What happens if I can't make a move?

If no groups of matching adjacent blocks remain, the level restarts. You can usually redo it with a fresh layout.

Are there any time limits?

No, you can take as long as you need to think through each move. The only pressure is your own strategy.

Can I play on my phone?

Yes, the controls are simple taps, so it works just as well on a small screen as on a desktop.

Is there a way to undo a wrong move?

The game doesn't include an undo option, so careful planning is key. A mistake may cost you the level.

How many levels are there?

The game offers a large series of levels that gradually increase in difficulty. New challenges keep appearing as you progress.

Do I need to create an account?

No account is required. You can jump straight into the puzzle action without any sign-ups.

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