Ruleline: Shape Mosaic Puzzle

Ruleline is a calm logic puzzle with one rule: every link alternates. Connect neighboring symbols that share a color, then a shape, then a color again, and lift your finger. There is no outline to copy and no single answer. The route you trace becomes your own mosaic.

Ruleline names the shape you made, from a straight Beam to a closed Orbit, and scores its turns, reach and length. Then the traced pieces clear, the rest fall, and fresh pieces fill the 7 × 9 board, so every discovery changes the puzzle in front of you.

HOW TO PLAY
• Drag through neighboring symbols, alternating a shared color and a shared shape.
• Lift your finger to find a mosaic. Close a loop back to the start for a stronger score.
• Find three or four different mosaics to finish a level.
• Stuck? Tap the bulb for a hint that shows one possible route. It never appears on its own.

FEATURES
• 2,000 levels across 100 stages, adding longer paths, turns, loops and a fourth discovery one step at a time.
• A guided first level that teaches the rule with your own finger.
• Shape families to discover: Beam, Corner, Spark, Wave, Hook, Orbit and Constellation.
• A Mosaic Collection that keeps your rarest traces, and a daily streak for the days you play.
• Clear, fall and refill cascades after every mosaic; a repeated shape gets a tip, not a penalty.
• Original music, link and discovery sounds, and haptics, each with its own switch.

A BRAIN GAME AT YOUR PACE
No timers, no lives and no energy. Play one level on a short break or a whole stage on a quiet evening. Ruleline works fully offline.

COMFORTABLE FOR EVERYONE
• Color assist adds a pattern to every color, so shapes and colors never rely on hue alone.
• Reduced motion, large system text and roomy touch targets.
• Light, dark or system appearance.

PRIVATE BY DESIGN
No account, no in-app purchases and no tracking. Ruleline has no internet permission; your progress and settings stay on your phone.

Made by Kyajo Tech.