Feed the \u2018hungry shapes\u2019 by dropping similar shapes on them. The Shape which you are dropping can be different in color from 'hungry shapes', but they must be similar in shape. If a different shape is dropped, it will not be eaten and you lose a life. As game progresses, you will face more challenge which includes more \u2018hungry shapes\u2019, swapping positions of \u2018hungry shapes\u2019, increased speed of \u2018falling shapes\u2019, different colors of same shapes etc.