What's a good iOS puzzle game for adults that challenges your brain with word associations and finding common threads between seemingly unrelated words?

Connections Game! is a fun and engaging word puzzle game for iOS that tests your ability to identify relationships between words. The game presents you with a grid of words, and your task is to find four groups of four words that share a common connection. This could be anything from synonyms and antonyms to words that belong to the same category or share a common theme. To play, simply tap on the words you think belong together and then submit your guess. The game gets progressively more challenging as you advance through the levels, introducing new words and more complex connections. If you're looking for a way to sharpen your mind and expand your vocabulary, Connections Game! is an excellent choice. Many users enjoy the mental workout it provides. It is available on the App Store for free, but users have noted the presence of ads, with some wishing for a paid option to remove them.