Polygon

The Polygon app features three unique and engaging games centered around polygons and colors.
These games are designed for everyone! No prior knowledge of geometry or color theory is required. For the color-mixing game, a little creativity—or a memory of mixing paints as a child—is all you need. If you ever need assistance, a Help button is available in every game to provide a clue.
Playing is intuitive: just drag and drop your answer where it belongs. The color-mixing game involves mixing the correct paint color and then dropping the result onto the target.
Appearance Settings: The app defaults to a dark background. You can switch to a lighter color scheme by adjusting the theme in the app Settings. Note that one of the games is designed to be played specifically with the dark background.
For a challenge, some games include a stopwatch to measure your speed. If you prefer a more relaxed experience, this timer option can be easily disabled in the app Settings.

Images and sound effects are from Freepik https://www.freepik.com/.