Fill one-line puzzle game

Fill one-line puzzle game

By MagicAnt LLC

  • Category: Games
  • Release Date: 2016-05-02
  • Current Version: 3.0.2
  • Adult Rating: 4+
  • File Size: 82.62 MB
  • Developer: MagicAnt LLC
  • Compatibility: Requires iOS 8.0 or later.
Score: 4.5
From 10,121 Ratings


Sharpen your mind with a connect-the-block-style one-line brain training puzzle game. A simple but addictive one-line puzzle game that’s completely free to play. Your brain becomes more active the more you play. During your commute, before you sleep… enjoy downtime with brain training. The rules are extremely simple. Just fill in all of the blocks using only one line. Use hints for puzzles that are too hard to solve. Hints are also free, of course. 4 levels of difficulty. A whopping 2,000 puzzles. Don’t get too cozy—the puzzles get harder as you go along. One-line puzzles are mathematical problems with origins in the early 18th century. First posed in Königsberg, the original puzzle revolved around the town’s Pregel River. Mathematical thinking is said to increase work efficiency and prevent aging. Whether math is your bane or your forte, be sure to give this game a try. You’re sure to get hooked on these puzzles!



  • Fun and challenging

    By oceangator23
    Definitely recommend to anyone who enjoys puzzle games like 2048, Word Cookies, Candy Crush, or Bubble Witch. Only downside is the bombardment of advertisements, but that’s an easy fix if you turn on airplane mode.
  • Such a Brilliant way of teaching our brains!

    I rate this game 5 stars! I like how it gives your brain a tough time for a little bit until you find your way out to the next level , I also like how this game becomes harder and harder each level, keep up the good work you have created a WONDER game for our brains!
  • Awesome

    By Schrokosch
    So fair so good.
  • It does what it says it does

    By rpbaskin
    Well I like it, but it's fantastically easy. I skipped to level three beginner to start out. And there seems to be no real challenge. By biggest qualm is as follows, there are only about 15 different puzzles for the whole level pack (i.e. Beginner 3) these have identical puzzles rotated. Or mirrored, or whatever. But at first I felt like I was taking crazy pills. Download, play it for a few hours and then stop and erase it. That's my advice
  • Addictive

    By The Best Game You Ever Played
    This game is sooooo addictive! I play everyday and I pass a lot of levels, but I do use a lot of hints but it is the best!! I really recommend you get this game, and if you do I bet you will get addicted to this game! Go and download!!💗
  • Great games

    By newgamer😍
  • Kylar

    By k😆lar
    I think it’s a good app😂👍
  • Fun

    By Pogmo84
    This is a fun and relaxing game. If you’re looking for a huge challenging game, this isn’t it. It’s perfect for those wind down evening. Good job!
  • Good

    By Glenmontgroup
    It’s good
  • ⭐️⭐️⭐️⭐️⭐️

    By 😃😇😀
    😃Awesome!!! Super fun, smooth, and addictive!!! 😃