Best Block Fill Line Puzzle Apps & Games

233+ iOS apps & games curated and reviewed

4.6 avg rating
20 free apps & games
Updated June 2026

Looking for free block fill line puzzle apps and games? 20 of our 233+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Block Fill Line Puzzle

Block Fill Line Puzzle Game#1

Block Fill Line Puzzle Game by Asim Ashraf

Fill all the blocks in one go!
Editor's Choice
🎮 Games
4.7😐(6.9K ratings)
FreeAdsIn-App Purchases
Block Fill Line Puzzle Game screenshot 1
Block Fill Line Puzzle Game screenshot 2
Block Fill Line Puzzle Game screenshot 3
Block Fill Line Puzzle Game screenshot 4
Block Fill Line Puzzle Game screenshot 5
Block Fill Line Puzzle Game screenshot 6

Fill all the blocks in one continuous line without lifting your hand, using logic and strategy to progress through increasingly difficult levels in this addictive single-line puzzle game. Challenge your brain and master every path to prove you're the ultimate puzzle solver.

What We Love

  • 👍 Fun game to play
  • 👍 New to the game and excited to try it

Room to Improve

  • 🐛 Ads pop up too frequently, even after paying for ad-free version
  • 🤔 Levels start repeating after 200 levels with minimal challenge
Flow Free#2

Flow Free by Big Duck Games LLC

Fun and Relaxing Brain Puzzle
Strong Contender
🎮 Games
4.8😊(381K ratings)
FreeAdsIn-App Purchases
#28in Games
Flow Free screenshot 1
Flow Free screenshot 2
Flow Free screenshot 3
Flow Free screenshot 4
Flow Free screenshot 5

Flow Free is a fun and addictive brain puzzle game where you connect matching colors with pipes to create a flow. With over 2,500 free levels and various gameplay modes, challenge yourself with relaxing or intense puzzles. Give it a try and experience the "mind like water" feeling!

What We Love

  • 👍 Relaxing and fun
  • 🧠 Challenges the brain
  • ⏱️ Good for passing time
  • 🔓 No WiFi required

Room to Improve

  • 🔍 Ads can be intrusive
  • 💰 Hints/levels can be expensive
  • 🤯 Levels can get too difficult
Blockudoku: Block Puzzle Games#3

Blockudoku: Block Puzzle Games by Easybrain Ltd

Blast blocks on sudoku grid!
Worth Considering
🎮 Games
4.5😐(79K ratings)
FreeAdsIn-App Purchases
#100in Games
Blockudoku: Block Puzzle Games screenshot 1
Blockudoku: Block Puzzle Games screenshot 2
Blockudoku: Block Puzzle Games screenshot 3
Blockudoku: Block Puzzle Games screenshot 4
Blockudoku: Block Puzzle Games screenshot 5
Blockudoku: Block Puzzle Games screenshot 6

Experience a unique blend of sudoku and block puzzle games in this challenging and addictive app. Match blocks on a 9x9 grid, complete lines and squares, and compete in tournaments to climb the leaderboard. Challenge your mind and relax with Blockudoku® today!

What We Love

  • 🚀 Relaxing and challenging
  • 👍 Great for brain exercise
  • 🚀 Addictive gameplay
  • 👍 Visually appealing

Room to Improve

  • 🐛 Frequent crashes and freezes
  • 🔋 High battery drain
  • 💰 Too many ads

More Block Fill Line Puzzle apps to explore

4
Color Fill 3D: Maze Game
Color Fill 3D: Maze Game
Color Fill 3D: Maze Game
Fill each cell with colors
Free

A captivating and visually pleasing 3D block color puzzle game where the player guides a cube through a grid to fill each cell with vibrant colors. With intuitive controls and challenging levels, this game offers a relaxing yet stimulating experience for players of all ages. Dive into the world of colorful puzzles now. [Privacy Policy](https://aigames.ae/policy) | [Terms of Use](https:/azurgames.com/terms-of-use/)

🎮 Games
(378K)
5
Fill one-line puzzle game
Fill one-line puzzle game
Fill one-line puzzle game
one-line puzzle game
Free

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!

🎮 Games
(40K)
6
Fill Wooden Block: Cube Puzzle
Fill Wooden Block: Cube Puzzle
Fill Wooden Block: Cube Puzzle
Train Brain Wood Brick Breaker
Free

Fill Wooden Block is an addictive puzzle game where you drag different blocks to match the puzzle. There's no time limit, so you can enjoy playing at your own pace. Join the Wooden Blocks community, share your interest, and challenge your brain with this engaging game!

🎮 Games
(9.9K)
7
Line Blocks: Fill Puzzle Games
Line Blocks: Fill Puzzle Games
Line Blocks: Fill Puzzle Games
One Line Relaxing Puzzle Games
Free
🎮 Games
(0)
8
Line Puzzle: Pipe Art
Line Puzzle: Pipe Art
Line Puzzle: Pipe Art
Connect pipes, fill the board!
Free

Line Puzzle: Pipe Art is a captivating Connect Line puzzle game where you connect matching colored pipes to solve puzzles and create vibrant patterns. With over 1,000 levels, enjoy this free and relaxing game at your own pace, anytime, anywhere!

🎮 Games
(29K)
9
One Line 3D
One Line 3D
One Line 3D
Fill the blocks in one line
Free

Experience a challenging puzzle for your brain - fill in all blocks in one line by dragging or tapping. Use hints when needed and enjoy the game!

🎮 Games
(3K)
10
Block Puzzle ·
Block Puzzle ·
Block Puzzle ·
Wood Block Puzzle Jewel Blast
Free

Experience the best wooden block puzzle for iPhone and iPad - a top game enjoyed worldwide. Challenge yourself with grid-based block placements, clearing lines, and striving for high scores daily. If you love puzzles, this is for you!

🎮 Games
(151K)
11
Wood Block 99 - Sudoku Puzzle
Wood Block 99 - Sudoku Puzzle
Wood Block 99 - Sudoku Puzzle
Fun fill cube blast IQ game!
Free

Experience a calming and addictive wood-style puzzle game that combines Sudoku and Puzzle elements. Enhance your spatial geometric skills, relieve stress, and boost brainpower. Enjoy challenging levels, offline play, and a relaxing gameplay experience with no time limits. Master the game by strategically clearing blocks and aiming for high scores. Get ready to relax and have a good time playing this engaging IQ game!

🎮 Games
(4.1K)
12
BlockPuz - Block Puzzles Crush
BlockPuz - Block Puzzles Crush
BlockPuz - Block Puzzles Crush
Classic Color Puzzle Jam
Free

Enjoy a refreshing and innovative jigsaw puzzle gaming experience with this app! Play anytime, anywhere without the need for an internet connection. Challenge your friends to see who can achieve the highest score!

🎮 Games
(196K)
13
Block Puzzle Westerly
Block Puzzle Westerly
Block Puzzle Westerly
Addictive best block puzzle
Free

A new and addictive block puzzle game where you can challenge yourself and compete with friends to achieve the highest scores. Test your skills, relax, and enhance your problem-solving abilities in this immersive wooden block puzzle experience. Join the community, play now, and see if you can reach the top of the global leaderboard!

🎮 Games
(4.4K)
14
Block Puzzle: Star Finder
Block Puzzle: Star Finder
Block Puzzle: Star Finder
Fun block puzzle games!
Free

Indulge in the addictive fun of a block puzzle game where you strategically fit colorful wooden blocks to complete lines. Test your spatial intelligence and geometric skills in this challenging puzzle adventure. Play now for free, anytime, anywhere!

🎮 Games
(3.1K)
15
Dropdom™ Jigsaw Puzzle
Dropdom™ Jigsaw Puzzle
Dropdom™ Jigsaw Puzzle
slide to fill a line&row:crush
Free

Experience a challenging and engaging jigsaw puzzle game where you slide blocks to fill a line. Try it now for a fun and stimulating brain exercise!

🎮 Games
(8.4K)
16
ZEN Block™-tangram puzzle game
ZEN Block™-tangram puzzle game
ZEN Block™-tangram puzzle game
Drag block & Fill the space
Free

A captivating tangram puzzle game where you drag blocks to complete intricate patterns. Engage your mind and challenge your spatial awareness with ZEN Block™.

🎮 Games
(45K)
17
Pentix - Block Puzzle PVP Game
Pentix - Block Puzzle PVP Game
Pentix - Block Puzzle PVP Game
Block Blast Online Multiplayer
Free

Experience the ultimate block-stacking challenge in this modern twist on the classic falling blocks game. Test your skills in endless mode, embark on thrilling campaigns, compete globally in multiplayer matches, and enjoy stunning visuals and an epic soundtrack. Ready to become a Pentix master? Download now!

🎮 Games
(4.3K)
18
Wood Block Puzzle - Grid Fill
Wood Block Puzzle - Grid Fill
Wood Block Puzzle - Grid Fill
Wooden doku 99 fun blocks game
Free

An addictive wooden block puzzle game where you strategically place blocks on a 9x9 grid to clear rows, columns, and squares. Challenge friends and aim to beat your high score. Download for free now!

🎮 Games
(3.3K)
19
Woody Battle Block Puzzle Dual
Woody Battle Block Puzzle Dual
Woody Battle Block Puzzle Dual
Top PvP 1vs1 online game
Free

Experience real-time 1v1 block battles with Woody Battle, a competitive and engaging online game. Play against opponents worldwide, analyze replays to improve your skills, and aim for the top of the global leaderboards. Start playing now and enjoy endless hours of strategic fun!

🎮 Games
(1.9K)
20
Block Puzzle -Glow Puzzle Game
Block Puzzle -Glow Puzzle Game
Block Puzzle -Glow Puzzle Game
Fun & Classic Puzzle Game
Free

"Enjoy endless fun with a captivating block puzzle game that will challenge your problem-solving skills. Download now and test your wits!"

🎮 Games
(27K)