This is a simple game that I wrote to help teach my grand-kids four basic colors. I got the idea when my grand-daughter called ever color "blue".
The app asks the user to find a color. The color that the user picks is shown and identified. After all four colors have been correctly identified the game starts over.
It is completely ad-free, so there are no ads that young fingers can "click" on. It also doesn't need any special permissions. Thanks to my sister for providing the voice and my grandchildren for "testing".