To see jigsaws grouped by piece count and theme, from first puzzles for toddlers to harder pieces for adults, take a look at the jigsaw collection at puzzles and outdoor garden games.
The image matters as much as the count. Scenes with plenty of variety, such as busy street scenes or landscapes with lots of colour, give you clear areas to work on and tend to feel achievable. Puzzles that are all one colour, or that repeat a pattern, are far harder because you cannot rely on the picture, so save those for someone who likes a proper challenge.
Piece count is the first thing to settle when you choose a jigsaw. Puzzles for young children usually have large pieces and a low count, so small hands can manage them, while 500 and 1,000-piece puzzles suit older children and adults who want a longer sit-down. If you are buying for someone new to jigsaws, it is better to start lower and work up than to hand over a 2,000-piece puzzle that never gets finished.
For a shortlist of compact games that pack down small and set up fast, browse the travel-friendly games chosen by family board games.
For a hand-picked selection of brain teasers across easy, medium and fiendish levels, have a look at the adult puzzle range at escape room puzzle games.
Difficulty varies a lot, so read the age guidance and the suggested group size. A game aimed at families with younger children keeps the clues fairer and the reading lighter, while a harder title will have adults scratching their heads. Working through the puzzles together is good fun, and there is a real sense of satisfaction when the last lock clicks open.