We released the HD version, which is optimized for TabletIt is an educational application for young kids Rollig down slope, carried by gears or blown by the windmill, kids can enjoy just touching appropriately and will nourish a child39;s sensibility. Operation The Ball will born when you tap empty area. You can grab and move the ball by dragging. Gimmick will move when you tap the button. The ball will move when you tilt the device left and right. If you feel the movement of the ball is not good, please try to change the setting of quot;Tilt sensor modequot; from the menu on the title. To clear the ball, select restart from the menu.Follow us to get our application information @Atechapps on twitter keywords Intellectual,Education,Intellectual training Ball,Goldberg machine,Infant,Gimmick,Gear,Windmill