# Key Unscrew Puzzle

> Key Unscrew Puzzle (iPhone/iPad app by EAST COAST IRON WORKS, LLC 900 Keith Ln.)

- Source: https://appshunter.io/ios/app/key-unscrew-puzzle/id6795388233 (this page in markdown: same URL + `.md`)
- Developer: [EAST COAST IRON WORKS, LLC 900 Keith Ln](https://appshunter.io/developer/6789508956)
- Category: Games, Casual
- Price: Free
- Age rating: 12+
- Requires: iOS 15.6 · 146 MB
- Languages: American English
- Released: 2026-08-06
- Data updated: 2026-08-22
- User reviews in markdown: https://appshunter.io/ios/app/key-unscrew-puzzle/id6795388233/reviews.md

## What is Key Unscrew Puzzle?

Are you ready for a brand new pairing puzzle challenge?
Collect the same keys, pair them with treasure chests of the same color, and open each exquisite treasure chest one by one!
Let's challenge together and become an unlocking expert!


## Version history (last 4 releases)

### 1.3 — 2026-08-18

Optimize player experience.

### 1.2 — 2026-08-14

Optimize player experience.

### 1.1 — 2026-08-11

1. add advertisement.

### 1.0 — 2026-08-06

No release notes.

## More apps by EAST COAST IRON WORKS, LLC 900 Keith Ln

- [LastLayer](https://appshunter.io/ios/app/lastlayer/id6789508954)

All apps by EAST COAST IRON WORKS, LLC 900 Keith Ln: https://appshunter.io/developer/6789508956

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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 2026-08-22.*