The figure of speech in this line is personification, as the words are given human characteristics of being busy and playing a game.
The figure of speech in the line "While words are busy playing some twisted game" is personification. Personification is a figure of speech that gives human qualities, characteristics, or actions to non-human objects, in this case, words. By stating that words are "busy playing some twisted game," the author is attributing the human action of playing a game to the inanimate concept of words. This figure of speech helps to create a vivid and imaginative image by making words seem alive and active.
