1LINE one-stroke puzzle game

Our review

1LINE one-stroke puzzle game is a standout in its category from GAMINCAT, INC., currently sitting at a 4.7-star average across the App Store. It is free to download, with the usual mobile monetisation caveats around ads or in-app purchases. A brain-training puzzle in which you draw 1 line, that will sharpen your wits. In this free-to-play puzzle game, you merely have to draw one line. It is deceptively simple, yet profoundly deep. Play through the extensive stages, sharpening your wits as you have fun. Summary: A brain-training puzzle game that activates your mind as you play. When you've got a spare moment, on your daily commute, or before going to bed, why not experience what it feels like to activate you mind? How to play: There is only one rule: "Connect all the points with just one line." It doesn't matter where you start. There are some fiendishly tricky, complicated puzzles among the large number of stages. When you get stuck, make use of a hint. Stages: There are 15 levels, and a total of 850 stages. At first, it starts off with simple shapes, but each time your level increases, the number of lines increases, and it gets more and more complicated. You might think it's too easy early on. However, clearing the simple stages is also important. The hints to clearing the later, more complicated stages can all be found scattered through the simple stages. Some unique types of line, such as "one way lines" and "

Casual players looking for a daily fixture will find a lot to love here, and puzzle obsessives will appreciate the depth that reveals itself after the first few sessions.

Our score blends real App Store sentiment from 30330 ratings with hands-on impressions of pacing, controls, monetisation, and how well the game respects your time. We weight long-session friction heavily — anything that nags, paywalls, or stalls progress for ad views drags the score down.

If you are building a rotation of mobile puzzle and casual games, 1LINE one-stroke puzzle game earns its place by being a standout in its category. Developer GAMINCAT, INC. clearly understands the audience, and that craft shows in the small touches: animations, feedback, and difficulty curves that respect veterans without locking out newcomers. Whether you give it a permanent home on your home screen will depend on how much you value Games, Education, Puzzle, Trivia above its peers, but few will regret the install.