If you like the Genius Square, the same puzzle idea runs through a small family of games. Genius Star adds a bonus mechanic and a different set of pieces, Genius Gems and Genius Connection change the shapes and the goal, and Bee Genius is pitched at younger children who are new to shape puzzles. Each one keeps the roll-and-fill pattern while giving you a fresh challenge.

Fast games are the backbone of the evening. Card and tile games such as Flip 7 and Mobi play in a few minutes, so a child who loses a round is straight back in for the next one. Dexterity and throwing games like Tossit get everyone up and moving, which helps if the little ones have been sitting still for a while. These are all available from The Happy Puzzle Co Puzzle Company alongside its own titles.

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.

Brain teasers can help pass the time on a commute or wind down at the end of the day, and they make a good talking point left out on a table. They are also handy gifts because they do not need batteries, a screen or another player. A well-made puzzle in solid metal or wood also tends to last, so it can be handed round the family for years.

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.

Matching a game to a child''s age saves a lot of guesswork. For four and five-year-olds, look for chunky, simple games with clear rules and short rounds, so there is not much waiting between turns. Bee Genius, pitched at younger children, is one example that uses big pieces and a single, easy-to-grasp goal.