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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.

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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

Position singularities so your geometric avatar curves cleanly toward the goal without being swallowed. Each stage layers new variables like moving masses and repulsion fields, so success depends on intuition about momentum and angles rather than trial and error.

Game features
  • Gravity-manipulation physics puzzles
  • Space-bending level design
  • Black holes and repulsion fields
  • Brain-teasing geometric challenges
  • Clean, cosmic visual style
Tips and strategy
  • Read the gravity field before you move — momentum and angles matter more than luck.
  • Place black holes wide of the goal so your avatar curves in instead of falling straight in.
  • Use repulsion fields to correct a trajectory that would otherwise overshoot.
  • Treat each failed attempt as a lesson in the level's physics, not a dead end.
  • Look for slingshot paths that pass near, but not into, each singularity.
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.

Player guide

Questions about Black Hole Square

How do black holes work in Black Hole Square?

Black holes bend your avatar's path with gravity. You position them so your avatar curves toward the goal without being pulled in and swallowed.

What makes a level hard in Black Hole Square?

New variables like moving masses and repulsion fields change the gravity field, so you have to judge momentum and angles instead of relying on trial and error.