Cloud Minesweeper

Was the sky lovely today? On days too good to let slip by, take a photo. The clouds in it become today's board. Instead of a neat square grid, the board follows the outline of the clouds at that moment. The same sky never comes twice, so no two boards are alike. ■ A board made from that day's sky Photograph the sky and the app finds the clouds and builds the board for you. If you don't like the shape, you can touch it up by hand. ■ Take your time The first tile is always safe. Each photo gets a random difficulty, from Easy to Expert, so some days go smoothly and some days take a while. ■ Past skies, one by one Every cloud you solve stays in your collection, along with when it was, what the sky was like, and how long it took. ■ Meet your clouds again Hang the clouds you've collected in the direction your phone is facing. A cloud you hung to the east appears again when you look east. ■ Quiet, and just for you Photos and cloud detection stay on your phone. Photos are never sent to a server, and there's no account and no tracking.