How to play Select the function button on the left (first button you will have is Size) Use the green slider below to adjust the parameter ruled by this button. Press black Play button to roll the ball. Use presets(when available ) to switch between states and simultaneously adjust more than one parameter. Play all standard levels one by one skipping closed premium levels, or open premium levels for a number of attempts watching ads. The more attempts you make - the less ads you need to watch. You have an opportunity to start hating the level (or me), not ads ;-) Meet objects that can kill the ball or can be used to achieve the goal. Combine your puzzle-solving skills with your sleight of hand. Try not only to complete a level, but to collect all three stars. Visit my site https://patimo.me .