Alto’s Odyssey is a natural choice for a free Android game. It features simple mechanics, gorgeous graphics, and a relaxing style. Players ski down a hill while avoiding obstacles and making massive jumps. There are also items to collect that can be traded in for various customization options. The game relies heavily on its wallpaper-worthy graphics. They are simple, but effective and the dark, gradient colors add a good atmosphere for the game. It’s completely free to download and play with some limited ads. There are in-app purchases, but they are all for customization stuff so it’s entirely optional and it doesn’t affect game play. It’s kid friendly and fun. Noodlecake Studios also does Alto’s Adventure and Farm Punks, two more games that could easily make this list.