Black Hole Square

Black Hole Square is a clever puzzle game where you manipulate a black hole to absorb objects and solve spatial challenges. Move the black hole around the grid to swallow blocks in the correct order and clear each level. The minimalist design belies surprisingly deep puzzle mechanics that will test your spatial reasoning.

How to Play Black Hole Square

Move the black hole around the puzzle grid to absorb blocks and objects. You must absorb items in the correct order or position to solve each puzzle. Think ahead about which objects to absorb first, as the wrong sequence can make a level unsolvable. Restart the level if you get stuck.

Controls

• Arrow Keys — Move the black hole
• R — Restart level
• Mouse — Navigate menus

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FAQ

Is Black Hole Square free to play? Yes! Black Hole Square is completely free to play on HamsterMath. No downloads, no sign-ups — just open your browser and play instantly.

Can I play Black Hole Square on my phone? Yes — Black Hole Square works on mobile browsers, tablets, and desktop computers. For the best experience on mobile, play in landscape mode.

Does Black Hole Square require Flash? No. Black Hole Square is an HTML5 game that runs directly in modern browsers without Flash or any other plugins.