Nuts and Bolts: Screw Puzzles
Screw puzzle challenge game
About
Engage your mechanical skills in this immersive brain training game. Strategically remove screws, pins, and nuts to release interlocking plates, testing your logic and spatial reasoning with hundreds of challenging levels. Enjoy satisfying physics-based gameplay that sharpens your mind.
What's New in Nuts and Bolts
v1.6
July 12, 2026
Bug fixes, UI/UX improvements Thanks to all our loyal players for your valuable feedback and support
In-App Purchases
$2.99
VIP version
Ad-Free Experience with Smooth UI & Faster Performance
FAQ
What is the main objective in Nuts and Bolts: Screw Puzzles?
The main objective is to carefully analyze the board and remove screws, pins, and nuts in the correct order to release interlocking wooden and metal plates. Each move is crucial to solving the puzzle.
How does Nuts and Bolts: Screw Puzzles train the brain?
The game acts as a brain training tool by requiring advanced spatial reasoning and logic to progress through increasingly complex levels. It helps keep your mind sharp through daily mechanical challenges.
Can I play Nuts and Bolts: Screw Puzzles offline?
The description states you can play instantly anywhere with no complicated login process, implying immediate access. While not explicitly stated as offline, the emphasis on instant play suggests it's designed for readily accessible gameplay.
What kind of puzzles are in Nuts and Bolts: Screw Puzzles?
Nuts and Bolts: Screw Puzzles features hundreds of unique nuts and bolts puzzles across various difficulty levels, including simple wood boards, advanced metal structures, and overlapping plates.
Does Nuts and Bolts: Screw Puzzles have ads?
Yes, Nuts and Bolts: Screw Puzzles contains advertisements. This is indicated by the 'hasAds' flag being true in the application data.
What devices is Nuts and Bolts: Screw Puzzles available on?
Nuts and Bolts: Screw Puzzles is supported on iPhone, iPad, and iPod devices, as indicated by the 'supportedDevices' field.
How often is Nuts and Bolts: Screw Puzzles updated?
The application was last updated on June 25, 2026, with the latest version being v1.5. This suggests a relatively recent update cycle.
What is the age rating for Nuts and Bolts: Screw Puzzles?
Nuts and Bolts: Screw Puzzles has an age rating of 4+, making it suitable for younger players and families.