The logic and good vocabulary of English words will be needed to perform tasks at each level of Word String. The task is to fill in empty cells in the upper part of the field. You must install the missing letters in them in order to eventually get some kind of expression. The lines may not have enough word or several letters in some words. You can type letter characters on a virtually keyboard in the lower part of the field in Word String. The game will help you replenish your vocabulary.
