Untangle: Night Sky

Content rating
Everyone
500+
Downloads
Content rating
Everyone
Learn more
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About this game

Every other untangle game lets the lines slide through each other. This one doesn't.

In Untangle: Night Sky the ropes are physical. They are solid to the touch, they have real slack, and pulling one star drags its neighbours along like a knotted necklace. You cannot shove a star through a rope — you have to work the knot loose the way you would in your hands: find the gap, go around it, or slip underneath.

Drag the stars until no two ropes cross. The constellation lights up.

DEPTH IS REAL
A rope lying over all of your star's ropes lets the star dive under it. A rope lying under them lets it slide over. A rope sandwiched between them is a wall. Reading that depth is how you find the way through.

TWENTY SKIES, THEN NO END
Twenty hand-paced levels teach the rope, then Polaris — a star pinned to the sky that never moves — and then the Iron Chain, a rope that nothing can pass. Clear all twenty and the Star Field opens: endless, procedurally generated constellations that keep on growing.

ALWAYS SOLVABLE
Every board is made by tangling a solved constellation with legal moves, and no level ships until the game's own solver can finish it. When you are stuck, a hint shows the star to move, the route to take, and where it lands — and it only ever suggests a move that genuinely works.

QUIET BY DESIGN
No ads. No purchases. No account. No timers, no lives, no energy meter. It plays entirely offline. Just you, a tangle of rope, and a sky waiting to light up.
Updated on
Jul 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

What’s new

Small behind-the-scenes improvements to make Untangle better. Happy untangling!