Best Key Unscrew Puzzle Apps & Games

249+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated October 2026

Looking for free key unscrew puzzle apps and games? 20 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Key Unscrew Puzzle Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Brain Puzzle 2: Logic TwistBrain Puzzle 2: Logic TwistFree4.7★ (17K)YesNoOct 2026
2Nuts & Bolts 3D: Screw PuzzleNuts & Bolts 3D: Screw PuzzleFree4.8★ (3.6K)NoYesOct 2026
3Woody Block Puzzle Brain GameWoody Block Puzzle Brain GameFree4.7★ (132K)YesYesOct 2026
4Unscrew PuzzleUnscrew PuzzleFree4.4★ (4.2K)NoYesOct 2026
5Screw PuzzleScrew PuzzleFree4.8★ (69K)YesYesOct 2026
6Nuts And Bolts - Screw PuzzleNuts And Bolts - Screw PuzzleFree4.5★ (33K)YesYesOct 2026
7Draw To Smash: Logic puzzleDraw To Smash: Logic puzzleFree4.5★ (61K)NoNoOct 2026
8Screw JamScrew JamFree4.6★ (49K)NoYesOct 2026

Top Picks for Key Unscrew Puzzle

Brain Puzzle 2: Logic Twist#1

Brain Puzzle 2: Logic Twist by SmallStep Dev Team

An Imaginative Puzzle Game
Editor's Choice
🎮 Games
4.7😊(17K ratings)
FreeAds
#36in Games
Brain Puzzle 2: Logic Twist screenshot 1
Brain Puzzle 2: Logic Twist screenshot 2
Brain Puzzle 2: Logic Twist screenshot 3
Brain Puzzle 2: Logic Twist screenshot 4
Brain Puzzle 2: Logic Twist screenshot 5
Brain Puzzle 2: Logic Twist screenshot 6

Engage in a humorous and imaginative puzzle-solving adventure with unconventional logic and unexpected twists. This sequel offers a richer experience with quirky plot lines and interactive elements, requiring creative thinking and wit to overcome bizarre challenges. Enjoy simple controls and unlimited hints to spark new ideas.

What We Love

  • 👍 Relaxing gameplay
  • 💡 Creative puzzles
  • 🤩 Enjoyable experience

Room to Improve

  • 🤖 Too many ads
  • 🤔 Unclear puzzle instructions
  • 🙄 Excessive fart/stink references
Nuts & Bolts 3D: Screw Puzzle#2

Nuts & Bolts 3D: Screw Puzzle by CTC Technology Limited

Solve endless unscrew puzzle
Strong Contender
🎮 Games
4.8😞(3.6K ratings)
FreeIn-App Purchases
Nuts & Bolts 3D: Screw Puzzle screenshot 1
Nuts & Bolts 3D: Screw Puzzle screenshot 2
Nuts & Bolts 3D: Screw Puzzle screenshot 3
Nuts & Bolts 3D: Screw Puzzle screenshot 4
Nuts & Bolts 3D: Screw Puzzle screenshot 5
Nuts & Bolts 3D: Screw Puzzle screenshot 6

Engage your mind with a challenging screw puzzle game. Unscrew bolts to free blocks and solve intricate levels. Customize your nuts and bolts with various skins. Test your IQ and creativity.

What We Love

  • 👍 Challenging puzzles
  • 🎨 Refreshing graphics
  • 🧠 Keeps the mind active

Room to Improve

  • 🤯 Excessive ads
  • ⏱️ Frustrating time constraints
  • 💰 Expensive ad-removal options
Woody Block Puzzle Brain Game#3

Woody Block Puzzle Brain Game by Athena Studio

Wood Cube Blocks Grid Puzzle
Worth Considering
🎮 Games
4.7😊(132K ratings)
FreeAdsIn-App Purchases
Woody Block Puzzle Brain Game screenshot 1
Woody Block Puzzle Brain Game screenshot 2
Woody Block Puzzle Brain Game screenshot 3
Woody Block Puzzle Brain Game screenshot 4
Woody Block Puzzle Brain Game screenshot 5

This game offers a relaxing block puzzle experience with a rustic aesthetic. It challenges your mind with endless levels and multiple game modes, including a new story mode with challenges and rewards. Enjoy a calming workout for your brain anytime.

What We Love

  • 🎮 Addictive and fun gameplay
  • 🧠 Mentally stimulating
  • 🕰️ Relaxing and casual experience
  • 👍 Simple and easy to understand

Room to Improve

  • 💢 Excessive and intrusive ads
  • 🤖 Perceived algorithm manipulation
  • 🤯 Frustrating when unable to place blocks
  • 💰 Expensive subscription to remove ads

More Key Unscrew Puzzle apps to explore

FAQ about Key Unscrew Puzzle

What are the best key unscrew puzzle apps & games for iPhone?
Brain Puzzle 2: Logic Twist tops our key unscrew puzzle apps & games ranking as of October 2026, with a 4.7-star average from 17K App Store ratings, and it's free to download.
Yes — 20 of the top key unscrew puzzle apps & games we rank are free to download, including Brain Puzzle 2: Logic Twist and Nuts & Bolts 3D: Screw Puzzle.
Brain Puzzle 2: Logic Twist shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ key unscrew puzzle apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.