Jigsaw 28 is another tricky packing puzzle by high-regarded puzzle creator Yuu Asaka. Including 5 corner pieces, the aim is to fit all 28 pieces perfectly into the square tray.
Produced by Hanayama, Jigsaw 28 is fun but be prepared to be frustrated. Please note as this is not made by Yuu Asaka himself, the packaging is in Japanese and the puzzle arrives in a solved state.