Item: Word Screw - 3D Unscrew Bolts
Rating: 85
Author: Dinsun

Our Expert Score

85/100

If you’re a fan of those satisfying 'screw jam' videos on social media, Word Screw 3D is essentially that itch scratched in digital form. The 3D models are surprisingly detailed—taking apart a tiny robot screw-by-screw feels tactile and purposeful. What sets this apart from the sea of clones is the word-spelling requirement. It forces you to think three moves ahead because you aren't just clearing space; you're harvesting letters in a specific sequence.

The ASMR elements are the real star here. The 'clink' of the metal plates falling away and the haptic vibrations make for a very 'zen' experience. It gets genuinely tricky around level 100 when the layers of plates start overlapping in ways that require a lot of 3D rotation to understand. My only gripe is that it can be easy to accidentally tap the wrong bolt when things are crowded, but since there's no timer, the pace remains chill. It’s a perfect 'before bed' game for anyone who wants to flex their spatial reasoning and vocabulary simultaneously.

Dinsun reviewed on: Fri Feb 27 2026

The Game

Available on: iPhone, iPad, iPod

6755815731

Free📅4+★4.9 2809 reviews

Author : Astrasen Global

Pubish Date : Wed Dec 17 2025

Last Update Date : Tue Feb 10 2026

Support Languages : English and Japanese

Genres :

Version 1.5Tue Feb 10 2026

We added many new levels, waiting for you to conquer!
Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.
Ready for words with a twist? In Word Screw, letters aren’t just sitting there—they’re hiding out on awesome 3D objects! Spin a dollhouse, peek inside a toy robot, and rotate a yummy hamburger to hunt them all down. Tap to snag the letters in the right order, spell out the words, and conquer the level. It’s word finding like you’ve never seen it!
Features:
WORDS IN 3D-LIGHTFUL STYLE: Who needs boring grids? Be a word detective and hunt for letters on beautifully detailed objects. Spin them, flip them, and find every last one! It’s a total blast!
TONS OF FUN THEMES: From cute animals to cool gadgets and festive holiday items, there’s a whole universe of words to discover. You’ll become a vocabulary superstar without even realizing it!
CHILL & TRAIN YOUR BRAIN: No timers, no stress, just pure word-finding joy. It’s the perfect way to unwind while giving your brain a delightful little workout.
EASY PEASY CONTROLS: It’s as simple as it gets: swipe to spin, tap to snag. You can jump right into the fun without any fuss!
Ready to give your word skills a new spin? Download Word Screw now and start the fun and unique word hunt

In-Game Events

SPECIAL EVENT

Valentine's Day Fantasy

Explore stunning holiday-themed levels.

Participate in special events, enjoy the dreamlike art style, and win rare rewards!

Starts: 1/31/2026Ends: 2/27/2026

CHALLENGE

Secret Realm Treasure Hunt

Collect letters to unlock rewards!

Discover a realm of treasures by collecting letter fragments in each level to unlock chests. Begin your hunt!

Starts: 2/11/2026Ends: 3/11/2026

Ratings & Reviews

4.9 out of 5 with 2809 Counts

★★★★★

Age Rating 4+

Word Screw - 3D Unscrew Bolts is a fresh evolution of the popular 'screw jam' genre, blending mechanical disassembly with vocabulary training. Instead of simple grids, players are presented with beautifully detailed 3D objects—from hamburgers and toy robots to complex dollhouses—covered in letter-nuts and pins. You must rotate the objects to find hidden letters and unscrew them in the correct sequence; if you remove the wrong bolt first, the shifting plates may block your access to the letters you need next. Developed by Astrasen, the game is praised for its clean 3D graphics, smooth haptic feedback, and 'zen' approach to difficulty. With no timers and a stress-free atmosphere, it's designed to help players improve their spelling and spatial reasoning while enjoying the satisfying ASMR sounds of metal components falling away.

Features

Unique hybrid of 3D mechanical puzzles and word search mechanics

Hundreds of detailed 3D models to dismantle (robots, food, vehicles, etc.)

Satisfying ASMR sound effects and realistic physics-based animations

Relaxing 'No Timer' mode allows for strategic, stress-free planning

Daily challenges and themed events with collectible rewards

Try-before-you-buy with an optional 'Remove Ads' premium unlock

Tips

Planning Your Disassembly

The biggest challenge in Word Screw isn't spelling the word, but managing the order of your letters. Since your 'letter tray' at the bottom of the screen has limited space, you must unscrew the letters in the exact order they appear in the word. Before you tap, rotate the 3D model 360 degrees to see if a letter is being held up by multiple bolts. If you release a letter too early that doesn't fit the current word, it will clog your tray and force a level restart. Always aim to 'clear the path' by removing non-letter screws first to give the letter-nuts a clean drop path.

Promotion Videos

Screw World 3D Gameplay | Unscrew & Solve Screw Puzzle - YouTube

Gameplays

Unlocking the Treasure Chests

As of the February 2026 update, Word Screw features 'Exploration Zones' and special events like the 'Valentine’s Day Fantasy.' Collecting letter fragments hidden within levels allows you to unlock Treasure Chests containing rare skins for your screws (like heart-shaped bolts or chrome nuts). The game uses a 'Prop System' where you can use a 'Magnet' to instantly pull a blocked letter or a 'Drill' to remove a stubborn pin that is preventing a plate from falling. Use these sparingly, as they are best saved for the 'Extreme' difficulty levels found every 50 stages.

Q&A

If your tray is full of incorrect letters, you can use the 'Trash Can' booster to remove one, or watch a short ad to expand your tray by two additional slots for that level.

Yes! Many levels have 'Bonus Stars' or hidden letters inside hollow parts of the models. Be sure to use the 'Peek' feature or rotate the object to look inside gaps.