DeviceDetected automatically, or choose yourself AutomaticRegular phone (upright)Foldable phone (two halves)Tablet Piece trayRight for right-handed players AutomaticRightLeftBottom Colour symbolsFor colour-blind players: red ═, blue ║, yellow ╱ Show clockTime per puzzle in the header and on the result Sound Vibration Theme AutomaticLightDark Ad-freeOne-time purchase in the app

ColorFold · works offline · installable as an app

Place pieces on both halves of the sheet, then fold it closed: the top half lands mirrored on the bottom half.

Where two colours land on each other they mix: red + yellow = orange, yellow + blue = green, red + blue = purple.

Make the print match the target. Fewer folds, more stars. One new puzzle every day.