Chalk Alley
Chalk Alley is a mobile physics puzzle where you draw with chalk on asphalt to guide a rolling marble to the goal. Draw ramps and walls with ink that dries into a textured solid, then watch the ball roll along your drawings toward the humming goal star. Ink per level is limited, so elegant single-stroke solutions earn extra style points across all 8 puzzles. Each run ends on a solution-gallery card showing the contraptions you drew, which you can share to the community or replay instantly. Fully touch-driven mobile portrait play with English and Chinese locales, no login, and no external services.
Created by haojie.huang
