One Stroke: Line Puzzle Game

One stroke. That is all you get.

Draw a single continuous path across the grid. Every tile you touch flips between black and white. Clear each row by making all tiles the same colour.

PUZZLE MODE • Endless procedurally crafted levels • Difficulty scales with your ability • Three-tier hints guide without spoiling • Every puzzle has a guaranteed solution

CHALLENGE MODE • New rows appear each turn — do not let them reach the top • Chain clears for massive score multipliers • Breathing pace gives you moments of relief • Chase your personal best score

PURE DESIGN • Monochrome palette with a single accent colour • Procedurally generated audio and haptic feedback • Zero clutter, zero distractions • Works completely offline

One rule. Infinite depth.