"What's the Password?" offers players an engaging challenge with 100 unique puzzles designed to stimulate the mind. Each puzzle presents a satisfying 'aha!' moment upon completion, ensuring that players remain intrigued throughout the experience. The game can be completed in approximately two hours, making it ideal for both quick sessions and longer gameplay.

The game's aesthetic features simple black and white graphics that are easy on the eyes, allowing players to focus solely on the puzzles. The randomized solutions add a layer of replayability, while optional hints assist those who may find certain puzzles particularly challenging. Additionally, achievements are available to enhance the overall gaming experience, providing a sense of accomplishment as players progress.