Flow Link: Logic Puzzle

Flow Link: Logic Puzzle is a line-drawing, dot-connecting puzzle game with public Android and iOS listings. Google Play names KAI SOFT as the developer, while the App Store lists KAI SOFT COMPANY LIMITED. The introduction post is by Edogawa Conans, who describes the game as a solo indie project.

Connect dots across boards with different rules

The store lists Kids, Normal, Time Attack and Extreme as the main modes, ranging from small boards to two-floor puzzles with portals, bombs, keys and arrows. It advertises more than 22,000 levels in total. Board size, time limits and the rules encountered while drawing paths vary by mode.

Enigma introduces puzzles without hints or a solve button. The developer describes Color Switchers that change a path’s color, Ghost Dots with extra dots to identify, portals and Rotors, alongside boards combining several mechanics. Players can choose a mechanic or level without following a linear unlock order. Free Pick provides a level library organized by mechanic and board size, also without an unlock sequence.

Ads and mode access

The no-interstitial-ads description applies to the main journey, which the developer describes as free with no ads interrupting play between levels. Optional rewarded ads are still available. Enigma and Free Pick access is included with VIP and Ad-Free, or can be opened by watching one ad per session. The listings include in-app purchases, and the App Store describes VIP as an optional auto-renewing subscription.

Download on Android and iOS

The listings checked on October 13, 2026 showed version 1.1.0 on both platforms. Google Play gives an update date of August 25, 2026 and requires Android 7.0 or later; the App Store requires iOS 15.0 or later. This introduction uses the store listings and developer post; the app has not been installed or tested hands-on.

Developer post: Edogawa Conans · Google Play · App Store