Relay Flip:One Stroke of Color

Relay Flip: One Stroke of Color is a brain-teasing puzzle game featuring two modes: Divided and Central. In Divided, draw a single continuous stroke across subregions; each pass flips the colors of the touched blocks, with row-consistency inside each subregion and alignment between regions.

Central mode provides hexagonal and square boards from 3x3 to 11x11. Draw a stroke from any starting point, flipping colors as you move, until the center-out color pattern becomes uniform. The simple interface supports scalable difficulty and a global leaderboard to compare your progress.