This app is a game in which you are presented with a word with the letters out of position and you have to guess the original word.
On the main screen, the "Help" button places a letter in its correct position, which is highlighted in red. You can consult the synonyms and definition of the word. These three actions reduce the points that can be earned.
It is possible to configure the following game options: number of rounds per game, type of help, word length, grammatical category of words and whether they are frequent, less frequent or even less frequent words.