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Black Hole Square

A mind-bending puzzle game where you manipulate gravity and black holes to solve challenges. Navigate through space-bending levels, master gravitational physics, and escape cosmic obstacles in this brain-teasing adventure.

Puzzle4.8 rating4,298,281 plays

Starting game

Black Hole Square

Loading the game board. If controls do not respond right away, tap or click once inside the frame.

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Need-to-know

How to play

Use your keyboard and mouse to interact with the game. Click inside the game screen to start playing and follow the on-screen instructions.

About Black Hole Square

Bend space, slingshot through orbits, and outsmart the void in a physics puzzler built around gravitational manipulation. Black Hole Square hands you a toolkit of singularities and asks you to position them so that your geometric avatar curves cleanly to the goal without being swallowed. Each stage layers new variables, from moving masses to repulsion fields, turning what looks like simple geometry into surprisingly deep brain workouts. Solutions reward intuition about momentum and angles rather than trial-and-error spam. A standout browser puzzle game for anyone who enjoys physics sandboxes and the elegant satisfaction of nailing a trajectory on the first attempt.