Green - 1000 Piece Jigsaw Puzzle (Cobble Hill)

Every object here is green, and that's the whole point. Plates, buttons, playing cards, a game of cricket book, dice, a jelly mould, floral china, a vintage aeroplane badge, all laid out flat and photographed like a collector's tabletop. Someone has clearly spent years hunting down green things and this puzzle is the result.

It's the sorting that makes this one properly absorbing rather than the picture itself. Every piece is some shade of green, from mint through olive to bottle, so you're working by pattern and texture rather than colour blocks. Look out for the word "green" printed in several different languages tucked among the objects, and the little round plates with birds and butterflies on them near the bottom.

Good one for an evening when you want a puzzle that takes concentration rather than conversation. The flat, even lighting and lack of any real focal point mean you'll be leaning on shapes and edges more than colour to place things.