• Linedoku - Logic Puzzle Games 1
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Linedoku - Logic Puzzle Games

Linedoku is a collection of the best thinking games all about lines - no internet games!
Enjoy colorful logic puzzles, such as pipes, one-line, maze games, connect dots, make infinite loops or link numbers - The perfect time killers!
Challenge yourself, train your mind and become the puzzle king! ...or just relax and solve some levels.

One Stroke
One of the kings of line puzzles. Draw a line from dot to dot and connect all the paths in 1 line.

Block Puzzle: Lines
A classic Block Puzzle Game interpreted in a new way. Drag and drop the blocks over the board and cover all the dots. Blocks shouldn't overlap and only be placed on the paths they fit into.

Number Maze
Find a way; Connect the numbers smartly in ascending order and draw puzzling one-line-mazes.
Connect all the dots smartly and fill the grid to solve the level.

Loops
Fun level: Infinity. Loop puzzles about spinning and connecting cells to create infinite loops. Discover all the unique art pieces that unfold themselves.

Cross Path
Tired of Sudoku? Here's a simple alternative. Fill the grid by drawing traces on the board. The number of traces per knot are limited and can only be drawn as straigt lines. The level is completed after every cell in the grid is filled.

Connect
Draw traces between dots of the same color and create color lines. Fill the whole grid and connect all the dots to master the level.

Slide The Blocks
A classic slide puzzle. Shift and move the blocks and let the colors unroll through the path. Solve the level by connecting all the color sources with each other. The path also has to be a closed line.

Game Features
* Minimalist and adult design
* Play the best offline logic games all in one app
* One touch gameplay - play smoothly one handed
* Brain Game with 4500 levels completely free to play
* no internet games - no wifi required
* Clear your mind in the 'relax'- mode
* Fill up brain power in the challenge mode
* Free content updates
* Compare your progress with other players on the leaderboards

Category : Puzzle

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Reviews (24)

A. G. u. Nov 29, 2018     

I'd recommend paying to remove the ads; it's a fairly reasonable price. As for the game itself, it's enjoyable to work through each kind of puzzle. Once that's there's not a whole lot of replay value. Some randomly generated variants would be nice. But I doubt anything will be added to the game. Seems like it's been abandoned for a while, since there's been a broken level for many, many months that's been reported here but is still unsolvable (slide 2-5).

Wen. L. Sep 25, 2018     

This app is so satisfying, exactly the types of games my brain craves. My only frustration is when one of the games with colors have colors so similar and I end up getting stuck because I'm trying to match up pieces based on the wrong colors. But otherwise, I get sad when I finish all of the levels, especially with the loops games.

Les. A. Oct 4, 2018     

I like these type of puzzles. There is no undo button on some of the puzzles so you have to completely start over if you just wanted to try a certain path. They're also seems to be more than one solution per puzzle. But mainly it doesn't save your work! If you accidentally hot a menu button, it's all gone. Start over.

A. G. u. Mar 29, 2020     

It's fine because you can avoid all the ads by turning off the wifi but it annoys me that some of the levels in the game are impossible to beat for example in a level in medium slide level can not be beat because I feel like it's untested. But one thing I do like is that the game takes basically no storage to use. If you don't mind could you fix some levels in the game

Ali. Jan 27, 2019     

not bad, but if you played a lot of puzzle apps like me, you'll get bored easily. The "instruction hand" in the beginning is annoying though, unnecessary and blocking the game. The ads popped up after 2 levels, pretty intrusive and it's not automatically muted, so probably it'll be problem for some people.

Fre. Jan 13, 2019     

This is a wonderful collection of logic and puzzle games that are great for casual gamers like me who wants to pass time. Every game has a different mechanic, and most of them are really fun and enjoyable to play while others require more thinking and analyzing. Each game has so many levels to keep you occupied and modes of difficulty to help you improve your puzzle-solving skills and brain power.

Wil. S. Oct 25, 2018     

The color flow mode is the main reason this game loses a star. Controlling flows is frustrating, no fewer than 15 levels have solutions that don't use the whole board, and Expert 86 has a color with only one square (the goal being to connect the TWO squares of a color together). I consider it a miracle that every color flow puzzle I have played - including Expert 86 - can be solved without hints.

Emi. M. Oct 24, 2018     

Good game, I really enjoy playing it when I want to switch off. Would have given 5 stars but I agree with other users, the ads are sometimes unbareable! Also, a few people have mentioned Slide Medium 5 being frustrating-I am also stumped on this level, maybe it is time to take a look???

Ter. P. Sep 23, 2018     

A nice collection of puzzle games held back by some thorny control issues and simplistic design. Content over quality, online two or three of the games add much in the way of interest beyond the bare minimum. Still worth a look if you really like puzzles of this sort.

Jil. G. Jun 19, 2019     

I love this game! I paid the buck to get rid of ads because I could tell I'd be getting value out of it. I mostly play cross path but have tried out a lot of the game modes offered and they're all fun. I am reviewing mostly because I wanted to suggest that the developers add an undo button to the cross path game. It would really improve the game!

Gra. S. Jul 4, 2019     

Was really excited to play but it keeps showing me the EXACT SAME AD every two levels! Wish there wasn't as many ads and (this is just my opinion) the leveling up thing ruins it for me too. I want to play a casual puzzle game, not have to worry about levels and have it interrupt me every level. Could've been extremely good but it was ruined for me. Sorry, uninstalling

Rho. M. Apr 13, 2022     

I just opened the app and played 3 levels. Not really enough time to give it a 5 star rating. Why do all app makers want a rating as soon as it's opened & barely played?

Pat. M. Sep 28, 2018     

Slide level medium 5 has no solution. I don't like wasting time trying to solve a puzzle that is broken. Now I don't trust any puzzle. Similarly, the challenge curve for most of the puzzle types is very flat. You get bored quickly as each puzzle feels about the same challenge.

Chr. C. Oct 13, 2021     

This game would be way more enjoyable if there werent annoying ads every 45seconds! After every puzzle you solve, theres another ad. SO ANNOYING!!!! Almost enough to make me stop playing. If you could lessen the ad frequency, it would be greatly appreciated. Thank you!

mrS. Jan 1, 2022     

cool little puzzle games, good timekiller. lets you play any level without having to unlock it first, and if you're stuck you always have enough hints ready. the ads are immediately skippable. I'm hoping to see more Minigames in the future.

Tas. N. Sep 21, 2018     

Great app that gets you thinking and that you can play at your own pace. Would be good if there were timers on some levels and points that you could achieve as you play even if it is just to beat your own score and some added rewards would be nice. But great app overall.

Jer. R. Apr 6, 2019     

Ad extreme. Play an 8 second round and get a 30 second commercial. Deleting this game. They start out slow at first then the ads get more frequent. It is a cool game with nice puzzles but it makes you not want to play anymore because of the ads.

iva. m. Jan 18, 2019     

Some games are rather addictive. One problem though: the " Color Connect" game has a bug: at the Expert Level, the challenge n° 86 is incomplete. One of the colors does not have a match. Please, fix it. Thanks.

Jil. D. Mar 15, 2019     

This is a really good app. Tests your ability to solve the puzzles with logic and doesn't take too long to complete each puzzle. There is a short ad after each completed puzzle. Enjoyable and quite relaxing too.

Cla. M. Oct 22, 2018     

Enjoying the number maze! There are very few maze games available; this is as good. No time clock, enemies or traps, so nice and relaxing, but still requiring enough brain power to make it interesting. Ads not too intrusive. PS What is a 'breeding' game?

Jah. P. Oct 1, 2018     

This is a really good collection of different logic puzzles. I liked it a lot. It also has various levels which helps you if u want some challenge once in a while 😊 Also these games provide regular hints. I loved it !

Tra. P. Sep 12, 2018     

The ADS are a bit much after each and every level, but, I'm having a blast. All beginner levels thus far. Great variety of puzzles! Thighs fit the game (maybe just a smidge lighter on the adverts ok?)

sec. May 22, 2019     

I love the graphics in this game. You can play it anytime and anywhere so that's a huge plus. The levels doesn't need to be unlocked and that's really nice. I have been looking for a game wherein I can kill my time and enhance brain skills at the same time. 5/5 no complains. Thanks for this!

Viv. K. S. Oct 14, 2019     

Message to the developers: Level 86 in Expert in "Color Connect" has a problem. It has an dot which doesn't have another dot to complete the line with. Leaving the level to be impossible to complete. Please fix it.