To , you can find the official version on major mobile platforms, including the Google Play Store for Android and the Apple App Store for iOS devices. Developed by SayGames LTD , this physics-based puzzle game challenges players to guide colourful balls through sandy dunes by digging paths with their fingers to reach a waiting delivery truck. Quick Facts Developer SayGames LTD Genre Physics / Puzzle / Casual Platforms Android, iOS, Windows (via PC store) Price Free (contains ads and in-app purchases) Main Objective Collect balls in a truck by digging paths in the sand Gameplay Mechanics and Features Sand Balls - Puzzle Game – Apps on Google Play