This is a color puzzle game based on the colors Cyan, Magenta, Yellow, and Black (CMYK) that challenges your knowledge of color mixing.In Tone, you are presented with a color block and must guess the percentages of cyan, magenta, yellow, and black that make up the color. You have an unlimited number of guesses to get the correct answer. However, the lower number of guesses it takes you to get the answer the better!Tone is a challenging puzzle game that will test your knowledge of color mixing. It is also a great way to learn about how CMYK works and its history. If you are a fan of color theory, puzzles, or history, then you will definitely enjoy Tone.