# Duna's Screw Puzzle — Unscrew, Drop & Solve!

> Unscrew, Drop & Solve! (iPhone/iPad app by Nam Vu Hoai.)

- Source: https://appshunter.io/ios/app/dunas-screw-puzzle/id6761885381 (this page in markdown: same URL + `.md`)
- Developer: [Nam Vu Hoai](https://appshunter.io/developer/1886460444)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 7 MB
- Languages: American English
- Released: 2026-04-16
- Data updated: 2026-07-18
- User reviews in markdown: https://appshunter.io/ios/app/dunas-screw-puzzle/id6761885381/reviews.md

## What is Duna's Screw Puzzle?

DUNA'S SCREW PUZZLE — The Ultimate ASMR Puzzle Experience!

Unscrew bolts. Watch plates fall. Feel the satisfaction.

Tap screws to remove them from wooden and iron plates. When all screws are gone, the plate drops with realistic physics. Clear every plate to win!

HOW TO PLAY
• Tap a screw to select it
• Tap an empty hole to place the screw
• Remove all screws from a plate — it falls!
• Clear all plates to complete the level

FEATURES
• 40+ Hand-Crafted Levels — From easy tutorials to expert brain-teasers
• Realistic Physics — Plates fall, collide, and bounce naturally
• Special Items — Locked screws, iron plates, mystery holes, color-coded holes
• ASMR Sounds — Satisfying metallic clicks, wood creaks, and victory chimes
• Haptic Feedback — Feel every unscrew, drop, and collision
• Progressive Difficulty — 5 chapters with smooth difficulty curve
• Undo & Hints — Stuck? Use undo or get a smart hint
• Offline Play — No internet required

CHALLENGE YOURSELF
• Earn up to 3 stars per level
• Complete levels in minimum moves for the best score
• Unlock new chapters as you progress

BEAUTIFUL DESIGN
• Minimalist industrial style with warm wood and shiny metal
• Subtle animations and visual effects
• Clean, intuitive interface

Download now and discover why millions love screw puzzles!


## Version history (last 1 release)

### 1.0 — 2026-04-16

No release notes.

## More apps by Nam Vu Hoai

- [Duna's BlobDrop](https://appshunter.io/ios/app/dunas-blobdrop/id6760836371)
- [Duna's SPLAT Bio Hazard](https://appshunter.io/ios/app/dunas-splat-bio-hazard/id6761413389)
- [Duna's Alchemy Master](https://appshunter.io/ios/app/dunas-alchemy-master/id6762031886)
- [Duna's Gravity Path](https://appshunter.io/ios/app/dunas-gravity-path/id6762937541)
- [Duna's Neon Tank](https://appshunter.io/ios/app/dunas-neon-tank/id6763259460)

All apps by Nam Vu Hoai: https://appshunter.io/developer/1886460444

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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 2026-07-18.*