Diamond Paint is a free Android game developed by JustIdle Studio. It falls under the category of games, but it is more of a stress-relieving and mindful experience. The game is a digital form of painting by numbers, but instead of colors, you use diamonds to fill in the pictures.

The gameplay is simple and easy to follow. You choose a picture from a variety of categories and start painting by tapping on the numbered diamonds. The diamonds snap into place with a satisfying ‘click’ and the picture slowly comes to life. The game is designed to be played at your own pace, allowing you to relax and unwind while creating beautiful artwork.