# Line Link: Color Block Puzzle > Connect pairs of dots on a grid to fill all squares. (iPhone/iPad app by 爱泉 杨.) - Source: https://appshunter.io/ios/app/line-link-color-block-puzzle/id1418359398 (this page in markdown: same URL + `.md`) - Developer: [爱泉 杨](https://appshunter.io/developer/1477320041) - Category: Games, Board, Puzzle - Price: Free - Rating: 4.60/5 from 16,406 App Store ratings · 184 written reviews indexed - Age rating: 4+ - Requires: iOS 10.0 · 55 MB - Languages: American English, Chinese (Simplified, China) - Released: 2018-09-01 - Data updated: 2026-09-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/line-link-color-block-puzzle/id1418359398/reviews.md ## What is Line Link? *** features *** Playing this exciting puzzle is very simple: connect the pairs of Speaker without leaving any empty square on the board. Sounds easy but it’s really puzzling, so don’t underestimate this brain teaser. How you play is up to you. It is a thrilling, interesting and engaging game for all ages! With over 1000 different levels, with board sizes ranging from 5x5 up to the mind blowing 10x10 ones, Line Link is a great game to help you sharpen logic and reasoning skills whether you’re a beginner or an experienced puzzler. Just pick some puzzles and let the time link! ## Key features - Connect pairs of dots - Fill all empty squares - Over 1000 levels - Multiple board sizes - Sharpen logic and reasoning ## What do users think of Line Link? Overall sentiment: mixed **Pros** - 🚀 Great brain exercise - 👍 Enjoyable and addictive gameplay - 💡 Good for adults and kids **Cons** - 🐛 Bugs and glitches - 🔍 Difficult levels - 📺 Too many ads - 🔁 Frequent crashes and app exits **Commonly reported bugs** - Certain levels cannot be completed due to errors - Scoreboard not updating for perfect completions - Hint button not functioning properly **Most requested features** - Option to disable ads - Ability to view completed puzzles - Timer to track completion times - More challenging levels ## Recent user reviews (10 of 184) All indexed reviews: https://appshunter.io/ios/app/line-link-color-block-puzzle/id1418359398/reviews.md ### 3/5 — Spelling problem *2026-03-11, version 2.1* Is it just me or the "complete" misspelled like completd ### 5/5 — It’s a good GAME *2025-03-13, version 2.1* it calms my Mind but the ads Are annoying ### 5/5 — Pp *2024-06-13, version 2.1* I hate this app ### 5/5 — cool *2024-06-02, version 2.1* This game was cool and it had short ads and works while on airplabe mode👍 ### 4/5 — Good but to many ads *2024-01-30, version 2.1* Really good game i love it but i feel like theres to many ads ### 1/5 — Ads *2024-01-27, version 2.1* Why can’t I pay to get rid of the ads???? ### 1/5 — Too many ads *2023-08-08, version 2.1* they put an ad in between every level it’s so annoying ### 5/5 — Great game - almost *2023-06-01, version 2.1* Excellent game - thought provoking. However, level 14 of the Expert section refuses to give the player credit for completing it with a perfect score. It states you completed it perfectly but the scoreboard does not fill in as a perfect completion. I scored all levels with a perfect score except level 14 of the expert section. Disappointing. Game programmers need to fix. ### 2/5 — TOO MANY ADS *2023-05-26, version 2.1* There is an ad after EVERY game!! It wasn’t like this in the past. Had to delete because I was spending more time on ads then the game ### 3/5 — Easy *2023-05-22, version 2.1* This cat has to agree with the monkey from chelsea. Enjoyable but too easy. Even the toughest level doesn’t require all that much brainpower. Maybe more connection say 15 or more? Cheers. ## Frequently asked questions about Line Link ### What is Line Link: Color Block Puzzle? Line Link: Color Block Puzzle is a game where you connect pairs of colored dots on a grid. The goal is to connect all pairs without leaving any empty squares on the board. ### How do you play Line Link: Color Block Puzzle? You play by drawing lines between matching colored dots. The challenge is to ensure that all squares on the board are filled by these lines, and no pairs are left unconnected. ### What are the features of Line Link: Color Block Puzzle? The app features over 1000 levels with board sizes ranging from 5x5 up to 10x10. It is designed to help players sharpen their logic and reasoning skills. ### Is Line Link: Color Block Puzzle free to play? Yes, the application is free to play. It does not have in-app purchases or advertisements. ### Who is the target audience for this puzzle game? This game is suitable for all ages, from beginners to experienced puzzlers. It's ideal for anyone looking to engage their mind with a stimulating yet straightforward logic challenge. ## Version history (last 5 releases) ### 2.1 — 2020-10-29 Bug fixes and performance improvements. ### 2.0 — 2020-09-07 Bug fixes and performance improvements. ### 1.9 — 2020-04-30 No release notes. ### 1.8 — 2020-04-18 No release notes. ### 1.7 — 2020-04-17 Bug fixes and performance improvements. ## Apps similar to Line Link | App | Rating | Price | Category | | --- | --- | --- | --- | | [Block Blast！](https://appshunter.io/ios/app/block-blast/id1617391485) | 4.9 (2,683,191) | Free | Games | | [Block Puzzle - Brain Test Game](https://appshunter.io/ios/app/block-puzzle-brain-test-game/id1515874052) | 4.7 (1,168,504) | Free | Games | | [BlockPuz - Block Puzzles Crush](https://appshunter.io/ios/app/blockpuz-block-puzzles-crush/id1547762178) | 4.9 (197,499) | Free | Games | | [Wood Block Puzzle Games](https://appshunter.io/ios/app/wood-block-puzzle-games/id1466197423) | 4.7 (429,515) | Free | Games | | [Woodoku - Wood Block Puzzles](https://appshunter.io/ios/app/woodoku-wood-block-puzzles/id1496354836) | 4.7 (659,998) | Free | Games | | [Roblox](https://appshunter.io/ios/app/roblox/id431946152) | 4.5 (19,953,965) | Free | Games | ## More apps by 爱泉 杨 - [Fill: Draw One Line Maze Link](https://appshunter.io/ios/app/fill-draw-one-line-maze-link/id1420418181) - [Block Puzzle - Blast Jigsaw](https://appshunter.io/ios/app/block-puzzle-blast-jigsaw/id1439723447) - [Cooking Master](https://appshunter.io/ios/app/cooking-master/id1447068296) - [Mahjong collect: Match Connect](https://appshunter.io/ios/app/mahjong-collect-match-connect/id1527203215) - [Wood Blast: Fill Up Cube Crush](https://appshunter.io/ios/app/wood-blast-fill-up-cube-crush/id1533227719) All apps by 爱泉 杨: https://appshunter.io/developer/1477320041 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-01.*