Cosmos 2048
Travel from the Sun to the last planet Neptune. Learn how far are the planets from the Sun. HOW TO PLAY: Use your arrow keys to move the tiles. When two tiles with the same planet touch, they merge into one! 1 AU (Astronomical unit) is the the average distance that the Earth orbits the Sun. Based on original 2048 game. It's free and without ads or in-app purchases.
