Word Guesser is a GPT that offers an intriguing word guessing game. This game is designed in a manner to engage users in a simple yet interactive manner by asking them to guess a secret word. The game operates using binary answers, providing only a 'yes' or 'no' in response to the user's guesses. This introduces an elevated level of challenge and intrigue, as the player must draw deductions from these binary responses to progress towards the secret word. The GPT offers prompt starters to help the user formulate questions. Examples of these prompt starters include questions like 'Is the secret word an animal?', 'Can the secret word be eaten?', 'Is it larger than a breadbox?' and 'Is the secret word a famous person?'. These prompt starters are provided to inspire the user to think broadly about the possible secret word and create a compelling gaming experience. One must note that Word Guesser requires ChatGPT Plus to operate optimally, indicating its interactive dependence on ChatGPT infrastructure. The initial message from this GPT is welcoming, setting the stage for an engaging game that solicits curiosity and interactive participation. Overall, Word Guesser is a GPT that offers a swift, intriguing and cognitively stimulating guessing game.