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Screw Machine

Screw Machine

Nuts & Bolts Sort Challenge

378 ratings
3 reviews
With Ads
🎮 Games
🎈 Casual
🧩 Puzzle
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • August 28, 2026
  • October 12, 2026

Features

Developer

Twist Games
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Screw Machine video #1 for iPhone
Screw Machine screenshot #2 for iPhone
Screw Machine screenshot #3 for iPhone
Screw Machine screenshot #4 for iPhone
Screw Machine screenshot #5 for iPhone
Screw Machine screenshot #6 for iPhone
Screw Machine screenshot #7 for iPhone
iphone
ipad
🧾$1.99 - $49.99
In-App Purchase↘︎
⭐3
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 4 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

A unique color-sorting puzzle game where you manage screws on a spinning machine. Tap panels to release screws and match them to their colored plates before the rail overloads. Features special mechanics like mystery plates and gates for added challenge.

✓Spinning machine sorting mechanic
✓Color-matching screw puzzles
✓Tap-to-release screw panels
✓Special game-changing parts (mystery plates, gates)
✓Offline play
✓No timer or move counter
Show original description
+1

What's New in Screw Machine

35

October 12, 2026

• New levels for you to enjoy • Gameplay and stability improvements

10

Subscriptions & In-App Purchases

$14.99

10000 Coins

10000 Coins

User reviews

Most RecentHighest RatedLowest Rated

Nice format

There are a billion games of this type, but I really like the appearance and gameplay of this one. It met my standards of games I’m happy to pay to have ads removed. Developers deserve something and my time is worth enough to cough up a bit for games that I want to play for more than the 10-20 levels that casual games typically let you play before the commercials start.

I do hope that they add a bit more–like challenges–in the future. I’m a sucker for that kind of dopamine hit. But I will play it occasionally even without additions.
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ChoshojoChoshojo

Nice game

Satisfying
UgemozUgemoz

SCAM!!!

It poses as a free game but charged my card $100!!!!
Gears nutGears nut

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FAQ

What is Pocket Screw Machine?

Pocket Screw Machine is a color-sorting puzzle game where players manage screws on a spinning machine. The goal is to thread screws into their matching plates before the rail becomes overloaded and jams.

How do you play Pocket Screw Machine?

You tap panels to release screws onto a spinning rail. Each color screw must be threaded into its corresponding plate. The machine turns, and screws automatically thread into matching plates as they pass.

Does Pocket Screw Machine have ads?

Yes, Pocket Screw Machine contains advertisements. It is free to play and offers in-app purchases.

Can I play Pocket Screw Machine offline?

Yes, Pocket Screw Machine can be played offline anywhere, with no Wi-Fi needed. This makes it convenient for on-the-go gaming.

What are the special parts in Pocket Screw Machine?

Special parts include mystery plates where the next color is hidden, gates that split screws into more, tunnels that add extra panel runs, and arrows that restrict panel unlocking direction.

Is Pocket Screw Machine suitable for all ages?

Pocket Screw Machine has an age rating of 4+, making it suitable for younger players. The gameplay is designed to be simple to learn but offers strategic depth.

How often is Pocket Screw Machine updated?

The latest version is 20, and the app was last updated on September 2, 2026. This indicates a relatively frequent update schedule for new content or improvements.

What devices support Pocket Screw Machine?

Pocket Screw Machine is supported on iPhone, iPad, and iPod devices. It is designed for iOS users.