Best Hard Puzzle Game Alternative

235+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated June 2026

If you already know Braindoku, this is the deeper bench. 235+ hard puzzle game alternative apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Hard Puzzle Game Alternative

Braindoku: Sudoku Block Puzzle#1

Braindoku: Sudoku Block Puzzle by Murka Games Limited

Best IQ Game & Brain Training
Editor's Choice
🎮 Games
4.7😞(19K ratings)
FreeAdsIn-App Purchases
Braindoku: Sudoku Block Puzzle screenshot 1
Braindoku: Sudoku Block Puzzle screenshot 2
Braindoku: Sudoku Block Puzzle screenshot 3
Braindoku: Sudoku Block Puzzle screenshot 4
Braindoku: Sudoku Block Puzzle screenshot 5

Braindoku is a challenging block puzzle game that exercises your logic and critical thinking skills through engaging Sudoku puzzles. Test your IQ and have fun solving puzzles!

What We Love

  • 👍 Great game
  • 🤔 Challenging and makes you think
  • 🧠 Enjoyable brain exercise
  • 💡 Interesting concept combining Sudoku and Tetris

Room to Improve

  • 🤬 Too many ads
  • 🐛 Game freezing/crashing issues
  • 😡 Unfair game ending mechanics
Fill one-line puzzle game#2

Fill one-line puzzle game by GAMINCAT, INC.

one-line puzzle game
Strong Contender
🎮 Games
4.6😐(40K ratings)
FreeAdsIn-App Purchases
Fill one-line puzzle game screenshot 1
Fill one-line puzzle game screenshot 2
Fill one-line puzzle game screenshot 3
Fill one-line puzzle game screenshot 4

Engage your brain with a free one-line puzzle game that offers 2,000 puzzles across four difficulty levels. Sharpen your mind by strategically filling blocks with just one line. Boost your cognitive skills and challenge yourself with this addictive brain training game today!

What We Love

  • 🤩 Addictive and fun gameplay
  • 🧠 Challenges the mind
  • 🎨 Relaxing and soothing
  • 👍 Simple and intuitive interface

Room to Improve

  • 💢 Excessive ads and interruptions
  • 🤔 Repetitive and monotonous levels
  • 🔑 Difficulty progression feels unfair
Screw Away: 3D Pin Puzzle#3

Screw Away: 3D Pin Puzzle by WONDER GROUP HOLDINGS LIMITED

A highly challenging game!
Worth Considering
🎮 Games
4.3😐(58K ratings)
FreeAdsIn-App Purchases
Screw Away: 3D Pin Puzzle screenshot 1
Screw Away: 3D Pin Puzzle screenshot 2
Screw Away: 3D Pin Puzzle screenshot 3
Screw Away: 3D Pin Puzzle screenshot 4
Screw Away: 3D Pin Puzzle screenshot 5

Embark on a highly challenging 3D pin puzzle game that tests your brain and finger dexterity. With various shapes and sizes to screw in within a time limit, challenge yourself with increasing complexity and compete with friends for high scores. Unleash your spatial awareness and fine motor skills in this addictive and immersive mechanical challenge!

What We Love

  • 🚀 Addictive and fun gameplay
  • 👍 Relaxing and challenging puzzles
  • 🚀 No time limits or move restrictions
  • 👍 Enjoyable 3D visuals

Room to Improve

  • 🐛 Levels designed to require ads/boosters
  • 🔍 Buttons at bottom obscure puzzle pieces
  • 🔍 Inability to complete final level (152)

More Hard Puzzle Game Alternative apps to explore

4
Block Puzzle - Brain Test Game
Block Puzzle - Brain Test Game
Block Puzzle - Brain Test Game
Classic addictive puzzle game!
Free

Drop blocks to create lines vertically or horizontally in this addictive puzzle game. Clear the board without gaps in a visually stunning and challenging brain-teasing experience that's easy to pick up. Keep your cool and test your skills now!

🎮 Games
(1.1M)
5
Block Puzzle: Puzzle Games
Block Puzzle: Puzzle Games
Block Puzzle: Puzzle Games
Fun block puzzle games.
Free

A relaxing and addictive block puzzle game for all ages. Simply drag and drop blocks to clear lines and keep the board from filling up. Challenge yourself with endless gameplay and train your brain with this fun jigsaw game. No time limits or Wi-Fi needed. Start playing today!

🎮 Games
(11K)
6
Screw Pin Jam Puzzle
Screw Pin Jam Puzzle
Screw Pin Jam Puzzle
an incredibly puzzle game
Free

"Experience an incredibly creative and strategic puzzle game that enhances spatial imagination and strategic planning skills. Solve complex puzzles by manipulating screws and pins in diverse levels that challenge logical reasoning and creativity, offering endless replay value and a rewarding experience."

🎮 Games
(205)
7
Hexic Link - Logic Puzzle Game
Hexic Link - Logic Puzzle Game
Hexic Link - Logic Puzzle Game
Hexagon Connect Puzzle Game
Free

A challenging hexagon connect puzzle game where players link matching color dots to create lines and solve intricate puzzles. Exercise your logic and spatial skills in this engaging brain-teaser. Try it now to test your puzzle-solving abilities!

🎮 Games
(367)
8
Nuts & Bolts 3D: Screw Puzzle
Nuts & Bolts 3D: Screw Puzzle
Nuts & Bolts 3D: Screw Puzzle
Solve endless unscrew puzzle
Free

Discover a convenient and user-friendly app built to help users easily manage their finances and track expenses. With intuitive features such as budgeting tools, expense categorization, and customizable reports, staying on top of your financial health has never been easier. Take charge of your money today and start making smarter financial decisions.

🎮 Games
(3.6K)
9
Puzzle Odyssey
Puzzle Odyssey
Puzzle Odyssey
Soothing Puzzle Mix
Free

Embark on a journey through a captivating assortment of timeless puzzle games with easy-to-grasp gameplay suitable for all ages in this puzzle mix. Enjoy over 30,000 free levels, play online with friends, and showcase your skills on leaderboards. Join millions of players in this puzzle extravaganza and provide feedback to the developers via email.

🎮 Games
(12K)
10
Brain Puzzle: Tricky Quest
Brain Puzzle: Tricky Quest
Brain Puzzle: Tricky Quest
A Creative Brainstorming Game
Free

Embark on a creative journey through imaginative storylines and challenging puzzles in this brain-teasing game. Think outside the box, use items strategically, and experience fun and accomplishment as you solve each level. Join now to unleash your creativity and enjoy the thrill of solving puzzles! For more information, contact xiaobuinfo2019@gmail.com or visit https://www.smallstepinfo.com.

🎮 Games
(28K)
11
Shape Escape: Block Puzzle
Shape Escape: Block Puzzle
Shape Escape: Block Puzzle
No Timer Logic Puzzle Game
Free

Slide, fit, and escape the grid in this addictive puzzle game that challenges your brain with hundreds of handcrafted levels. Download now and start your ultimate puzzle adventure.

🎮 Games
(95K)
12
Block! Hexa Puzzle™
Block! Hexa Puzzle™
Block! Hexa Puzzle™
Drop! Color block puzzle game
Free

A challenging puzzle game that tests spatial intelligence and geometric skills with unique hexagonal pieces. Drag and fit blocks together to fill the board with bursts of color in over 300 levels. No time limits, stunning graphics, and offline play available. Ready to push your limits?

🎮 Games
(43K)
13
Home Cross
Home Cross
Home Cross
Most relaxing puzzle ever
Free

Solve relaxing logic puzzles to reveal home-themed pictures with this Sudoku-like game that features over 2000 levels, hidden pictures, and the option to play with friends. Try it now for a challenging and fun experience!

🎮 Games
(2.8K)
14
Screw Block Escape
Screw Block Escape
Screw Block Escape
Puzzle, Block, Wood and Fun!
Free

Screw Block Escape is a captivating puzzle game that challenges players to move colorful boards to their matching doors. With intuitive one-finger controls, this game offers a delightful and relaxing experience for players of all ages.

🎮 Games
(13K)
15
EnigmBox: Logic Puzzle Game
EnigmBox: Logic Puzzle Game
EnigmBox: Logic Puzzle Game
Solve puzzles with your phone
Free

A fun and interactive application that challenges users to think outside the box by using various features of their mobile phone in creative ways. With a collection of original puzzles and surprises, it offers a unique and engaging experience for all ages.

🎮 Games
(2.2K)
16
Unblock Me
Unblock Me
Unblock Me
Best Sliding Block Puzzle Game
Free

"Engage your intellect with an immersive sliding block puzzle game that offers over 18,000 challenges. Spend hours unlocking your brain's potential wherever you are. Can you slide the red block out?"

🎮 Games
(37K)
17
The Daily Puzzle
The Daily Puzzle
The Daily Puzzle
Everyday Puzzles & Word Games
Free

Embark on a daily brain workout with a variety of engaging puzzles for all ages and skill levels. Challenge yourself, improve cognitive skills, and keep your mind sharp with new puzzles added every day. Download now to start The Daily Puzzle!

🎮 Games
(2.6K)
18
Unscrew Puzzle
Unscrew Puzzle
Unscrew Puzzle
Clean The Board!
Free

Solve intricate puzzles by strategically swapping the positions of screws to release tightly secured plates in this challenging and fun app. Test your planning skills with limited moves and see if you can unlock all the plates before time runs out!

🎮 Games
(4.2K)
19
Puzzledom
Puzzledom
Puzzledom
Classic offline puzzle games
Free

Experience a collection of classic and addictive logic puzzles like Connect, Blocks, Rolling Ball, and Escape in one game. With over 8000 free levels and minimalist design, challenge your friends, play without time limits, and subscribe for unlimited access to new puzzles. Join the fun now!

🎮 Games
(134K)
20
Super Jigsaw - HD Puzzle Games
Super Jigsaw - HD Puzzle Games
Super Jigsaw - HD Puzzle Games
Daily HD Jigsaw Puzzle Games
Free

Experience endless fun with a free HD jigsaw puzzle game for adults featuring over 10,000 puzzles across various categories. Enjoy daily challenges, customizable difficulty settings, intuitive controls, helpful tools, and progress tracking. Download now for a mesmerizing puzzle adventure!

🎬 Entertainment
(18K)