Foldprint

Fold your phone to print. In Foldprint you stamp wet ink on one half of a sheet, fold it along the crease, and the ink prints onto the other half, mirrored. On iPhone Duo the crease sits on the phone's own fold, so closing the phone makes the press. You can also use the Fold button, pinch the two halves together on iPhone and iPad, or press Space on a Mac. THE PUZZLE Every level shows a target print that both halves of the sheet have to match. You get a tray of stamps and a par. A fold prints every wet cell onto its mirror on the other half, both ways at once, and then the sheet is dry. So the order matters: plan which ink is still wet when you press. • Cyan, magenta and yellow mix where they overlap: violet, green, orange, and black where all three meet • Blot ink dry to keep a colour on one side, and work around tape that refuses a press, holes that hold no ink, and sheets that arrive…