# Untangle: Night Sky — Constellation rope puzzle

> Constellation rope puzzle (iPhone/iPad app by MSP AI, LLC.)

- Source: https://appshunter.io/ios/app/untangle-night-sky/id6789270327 (this page in markdown: same URL + `.md`)
- Developer: [MSP AI, LLC](https://appshunter.io/developer/6783069493)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 6 MB
- Languages: American English
- Released: 2026-07-15
- Data updated: 2026-07-26
- User reviews in markdown: https://appshunter.io/ios/app/untangle-night-sky/id6789270327/reviews.md

## What is Untangle?

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.


## Version history (last 3 releases)

### 1.0.2 — 2026-07-23

Under-the-hood improvements.

### 1.0.1 — 2026-07-20

Behind-the-scenes improvements to app measurement and stability. No changes to gameplay — thanks for playing Untangle!

### 1.0.0 — 2026-07-15

No release notes.

## More apps by MSP AI, LLC

- [Aquarium Sudoku: Brain Puzzle](https://appshunter.io/ios/app/aquarium-sudoku-brain-puzzle/id6783069491)
- [ReMinder: Repeat Tasks](https://appshunter.io/ios/app/reminder-repeat-tasks/id6783197278)
- [Cube Match 3D: Block Puzzle](https://appshunter.io/ios/app/cube-match-3d-block-puzzle/id6784319065)
- [Stitchery: Nonogram Puzzle](https://appshunter.io/ios/app/stitchery-nonogram-puzzle/id6788884730)

All apps by MSP AI, LLC: https://appshunter.io/developer/6783069493

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-26.*