This letter spelling puzzle game is suitable for all age groups. Its core is to combine randomly appearing English letters into correct words (covering more than 100 basic vocabulary words: apple, cat, dog, book, pen and other daily high-frequency words). At the start of the game, 3-8 scrambled English letters will be given. Players need to drag the letters to form valid English words within 60 seconds to pass the level. Every 3 levels passed will unlock a new difficulty. The number of letters increases from 3 to 8, and error-prone letters (such as b/d, p/q) will be added as interference, which can not only exercise letter recognition, but also help accumulate basic vocabulary while playing.