# Crazy Screws: Wood Bolts&Nuts

> Strategic puzzle game involving unscrewing nuts and bolts from wooden contraptions. (iPhone/iPad app by MeloDonG Studio.)

- Source: https://appshunter.io/ios/app/crazy-screws-wood-bolts-and-nuts/id6502331592 (this page in markdown: same URL + `.md`)
- Developer: [MeloDonG Studio](https://appshunter.io/developer/1481290790)
- Category: Games, Casual, Puzzle
- Price: Free with in-app purchases
- Rating: 4.60/5 from 550 App Store ratings · 28 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 310 MB
- Languages: Korean, German (Germany), European Spanish, American English, Japanese, Chinese (Simplified, China), Chinese (Traditional, Taiwan), French (France)
- Released: 2024-05-12
- Data updated: 2026-09-04
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/crazy-screws-wood-bolts-and-nuts/id6502331592/reviews.md

## What is Crazy Screws?

Get ready to dive into the captivating world of Crazy Screws: Wood Bolts & Nuts, where every twist and turn unlocks a new challenge! In this innovative puzzle adventure, your goal is to unravel the intricate web of nuts and bolts that adorn each wooden contraption, strategically dropping them one by one.

With each level, you'll face increasingly complex puzzles that will put your problem-solving skills to the ultimate test. But fear not, take your time, relax, and immerse yourself in the satisfying mechanics of Crazy Screws.

Exciting Features of Crazy Screws: Wood Bolts & Nuts:

Twist, unscrew, and screw with freedom to conquer each puzzle. Play at your own pace and enjoy the challenge.
Countless levels to explore, with a variety of strategies to master.
Crazy Screws: Wood Bolts & Nuts is tailor-made for:

Puzzle enthusiasts craving a fresh challenge.
Those who love to strategize and conquer new obstacles.
Fans of intricate puzzles and the tactile feel of wood.
ASMR aficionados who appreciate the soothing sounds of woodwork.
Embark on this mechanical journey today and see if you have what it takes to untangle the Crazy Screws!

## Key features

- Unscrew nuts and bolts
- Strategic puzzle solving
- Countless levels
- Relaxing gameplay
- Tactile wood mechanics

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Master Pass | $29.99 | one-time |
| No Ads Pack | $15.99 | one-time |
| No Ads | $9.99 | one-time |
| Blue Nails3 | $39.99 | one-time |
| Silver Nails1 | $9.99 | one-time |
| Blue Nails2 | $25.99 | one-time |
| Silver Nails2 | $25.99 | one-time |
| Silver Nails3 | $39.99 | one-time |
| Pack1 | $15.99 | one-time |
| Pack2 | $25.99 | one-time |
| Limited1 | $19.99 | one-time |
| Limited3 | $35.99 | one-time |
| Limited2 | $29.99 | one-time |
| Blue Nails1 | $9.99 | one-time |


## Recent user reviews (10 of 28)

All indexed reviews: https://appshunter.io/ios/app/crazy-screws-wood-bolts-and-nuts/id6502331592/reviews.md

### 1/5 — ポイントがつかない

*2025-08-17*

あるポイントサイトからダウンロードし、条件を満たしたのにも関わらずポイントがつきません。問い合わせ先もよくわからないし、無駄な時間になりました。

### 1/5 — Another Ad Mill

*2025-08-10*

Blatant false advertising. The ad shows a screw game with girls. The actual game has no girls whatsoever. Not that big a deal, but still. A lie is a lie. Next, passing levels becomes impossible without sitting through an absolute apocalypse of ads. The developers are more concerned with pushing ads than delivering an honest and enjoyable gaming experience. Avoid at all cost.

### 1/5 — 広告多いしバグもある

*2025-07-12*

ステージクリア後の広告はまあ仕方がないとして。

なぜかクリア後に２回広告が再生されたり、起動直後にタイトル画面に行く前に広告が再生されたり、とにかく広告が多い。

極め付けはネジを全部外したのに全く動かないバーがあること。
必ずではないにせよ、ステージ18までに3、4箇所はありました。
その度に再起動して広告を見せられることに耐えきれずアンインストールです。

### 1/5 — 広告ジャマ

*2025-06-04*

ゲーム中の広告の表示がジャマ。何回消しても出てくる。うっとうしいし改善して欲しい

### 1/5 — ゲームは面白いが

*2025-06-04*

マンガのポイント欲しさに始めたが、50クリアで1度目のポイント入る45ステージでゲーム中に画面半分広告が入り、一切消えないで時間のみ過ぎていく。
何度やり直しても同じでした。広告多いのも我慢してやっていましたが、
ゲームプレイ中、更に消えないのは意味わからない。もうやめます

### 1/5 — Irritating

*2025-05-04*

It’s extremely frustrating and irritating to play.  Or only do you have to watch multiple ads to play a level but if you have to redo part 2 of a level you have to redo the entire thing and it gets extremely frustrating instead of just letting you redo part 2. I played it for all of 30 minutes before deleting it

### 1/5 — App bị đói quản cáo

*2025-05-02, version 1.12*

Tệ

### 2/5 — 広告多すぎ！

*2025-04-09*

ゲームとしてはいいとは思うけど、とにかく広告が多すぎる！なかなか先に進めなくてイライラする！のでアンインストールさせてもらいます！

### 3/5 — ポイ活

*2025-03-18*

ポイ活のために遊びましたが広告がこれでもかってくらい挿入されます。
ただ、オフラインにしておけば広告は全く入らずリトライもやり放題なので普段はオフラインにして、ポイント入手のクリアミッション時のみオンラインにしておけばポイントも入手できて広告も必要以上に見る必要はありません。

### 4/5 — Game rất hay

*2025-03-16, version 1.11*

Hay lắm

## Frequently asked questions about Crazy Screws

### What is Crazy Screws: Wood Bolts&Nuts?

Crazy Screws: Wood Bolts&Nuts is a puzzle adventure game where players strategically unscrew nuts and bolts from various wooden contraptions. The goal is to solve increasingly complex puzzles by carefully dropping the components.

### What are the key features of this game?

Key features include the ability to twist, unscrew, and screw with freedom to conquer puzzles, countless levels to explore, and a variety of strategies to master. The game emphasizes relaxing gameplay and satisfying tactile mechanics.

### How much does Crazy Screws: Wood Bolts&Nuts cost?

The game is free to download and play, but it does include in-app purchases and advertisements. Specific costs for in-app purchases are not detailed in the description.

### Who is the target audience for this app?

This app is tailor-made for puzzle enthusiasts craving a fresh challenge, those who love to strategize and conquer new obstacles, fans of intricate puzzles and the tactile feel of wood, and ASMR aficionados who appreciate the soothing sounds of woodwork.

### What kind of puzzles can I expect?

You can expect intricate puzzles involving nuts and bolts on wooden contraptions. Each level presents a new challenge that requires strategic thinking and careful manipulation of the components to unravel the structure.

## Version history (last 5 releases)

### 1.13 — 2025-07-16

1.New levels updated.
2.Minor bugs fixed and game experience optimized.

### 1.12 — 2025-04-24

1.New levels and beauty skins published. 
2.Minor bugs fixed.

### 1.11 — 2025-01-13

1.New levels updated.
2.Minor bugs fixed and game experience optimized.

### 1.04.1 — 2024-12-11

1.New levels updated. 
2.Minor bugs fixed and game experience optimized.

### 1.04 — 2024-06-21

1.New levels updated.
2.Minor bugs fixed and game experience optimized

## Apps similar to Crazy Screws

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Wood Board : Nuts & Screw](https://appshunter.io/ios/app/wood-board-nuts-and-screw/id6557054493) | 4.5 (684) | Free | Games |
| [Nuts & Bolts - Unscrew Puzzle](https://appshunter.io/ios/app/nuts-and-bolts-unscrew-puzzle/id6479743716) | 4.7 (486) | Free | Games |
| [Wood Screw: Nuts & Bolts](https://appshunter.io/ios/app/wood-screw-nuts-and-bolts/id6578442574) | 4.6 (228) | Free | Games |
| [Wood Nuts & Bolt: Screw Puzzle](https://appshunter.io/ios/app/wood-nuts-and-bolt-screw-puzzle/id6478008660) | 4.5 (3,753) | Free | Games |
| [Nuts & Bolts: Unscrewing Wood](https://appshunter.io/ios/app/nuts-and-bolts-unscrewing-wood/id6503146482) | 4.7 (125) | Free | Games |
| [Wood Nuts & Bolts: Unscrew](https://appshunter.io/ios/app/wood-nuts-and-bolts-unscrew/id6478533804) | 4.6 (1,525) | Free | Games |

## More apps by MeloDonG Studio

- [Darts Legend](https://appshunter.io/ios/app/darts-legend/id1481290791)
- [Darts Heros](https://appshunter.io/ios/app/darts-heros/id1505933339)
- [Slide Boom: Amazing Puzzle](https://appshunter.io/ios/app/slide-boom-amazing-puzzle/id1513548263)
- [Gun Shooting: Zombie Invasion](https://appshunter.io/ios/app/gun-shooting-zombie-invasion/id1555628032)
- [Magic Run - Mana Master](https://appshunter.io/ios/app/magic-run-mana-master/id1564860262)
- [Magic Clash: League of Wizards](https://appshunter.io/ios/app/magic-clash-league-of-wizards/id1575480225)

All apps by MeloDonG Studio: https://appshunter.io/developer/1481290790

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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 2026-09-04.*