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 Happy Puzzle Company.

To compare word games by pace and age suitability, and see which reward speed versus vocabulary, take a look at the word games at Happy Puzzle Company.

A good travel game earns its place in the bag by being compact and quick. You want something that sets up in seconds, plays in a few minutes and does not rely on a large board or dozens of loose pieces that scatter across a car footwell. Card games and self-contained puzzle games tend to win here, because everything stays in one small box or tin.

For a hand-picked selection of Christmas games and stocking-filler puzzles for every age, browse the seasonal range at Happy Puzzle Company.

Brain teaser puzzles for adults come in a few broad styles. There are mechanical puzzles, such as interlocking metal or wooden pieces you have to take apart and put back together, logic puzzles that ask you to work out a single correct arrangement, and spatial puzzles where you fit shapes into a fixed space. Knowing which type someone enjoys makes it much easier to choose one they will actually sit down with.

The Genius Square has become a favourite for families and solo puzzlers who want a game that sets up in seconds and plays differently every time. You roll the seven dice, place a blocker on each grid square the dice point to, then fit the nine coloured shapes into the space that is left. There is always at least one solution, and often more than one, so nobody gets stuck on an impossible board.