Push It

Riddles aren't basic, whether you can't help but think everything is basic, then at this point it happens to be not. Every enterprise must have a catch, so you think, rack your head over his answer. The Push It game is no exception to the standard. The test is to fill all the round holes with white balls. Click on the square is fixed with numbers. They mean the amount of balls they can shoot. The main concern is to decide the grouping of the catch presses.