One Touch Color Line vs LinkLines ©

One Touch Color Line is a simple brain puzzle game. Rules - Connect all the cells of the game field with one line. - Start at cell number 1 and finish at the biggest number. - Follow the sequence of numbers. - Lines can not intersect. One Touch Color Line has 8 categories of complexity (4 x 4, 5 x 5, ..., 11 x 11). Each category has 100 - 1000 tasks. There are more than 4000 tasks. Button 'Solution' is available without restrictions.

AI auto-generated grid, for endless play. Route water through a living grid. Link matching color valves to build pipes, fill every cell, and never cross a line. Levels are AI auto-generated, so the challenge never runs out. Why it feels good • Satisfying path-drawing with silky animations • Crisp haptics and soft audio feedback • Instant restarts and an undo that respects your skill Why you’ll keep coming back • Infinite levels with smart difficulty ramp • “No crossing” rule creates real logic, not guesswork • Themes to match your mood • Play offline with no timers and no ads • Game Center leaderboards and achievements Core features • Auto-generated puzzles across multiple board sizes • Clean UI with readable type and large touch targets • Undo, New, and optional Solve for learning the patterns • Sound and haptics toggles • Battery-friendly rendering Accessibility • High-contrast color theme option • Haptics can be disabled • One-hand play on all devices No ads. No loot boxes. Just pure puzzle.