To compare word games by pace and age suitability, and see which reward speed versus vocabulary, take a look at the word games at brain teaser puzzles.
Difficulty is worth checking before you buy. A puzzle that is too easy gets solved once and put away, while one that is far too hard can end up back in the box. Many puzzles carry a difficulty rating, and it helps to match that to how much time the person likes to spend. Someone who wants a ten-minute coffee-break challenge needs something different from a person happy to pick away at the same puzzle over several evenings.
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.
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.
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.
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.