疯狂填字 is the earliest online Chinese word puzzle entertainment, now available for play on your iPhone. It's a great way to pass the time while expanding your knowledge! With four major question banks and thousands of levels, are you ready to take on the craziest Chinese word puzzles in history?

The game features various question banks ranging from simple ones suitable for elementary school students to more challenging ones for college students. Players can choose a level or start directly, receive hints by selecting empty squares, input the first letter pinyin by clicking on the corresponding letter keys, and see the characters when completing the word correctly. Additionally, there are achievements to unlock, coins to collect, and the option to purchase answers for assistance.