Click on Play to begin. Fruit will start flying in front of you. Click on the left mouse button or use your finger on your touch screen to slice through the fruit before they fall back out of the screen. The more you slice, the more points you make. However, be careful not to slice some of the bombs that will be flying as well, or you will lose lives and eventually fail the level.
On the top of the screen you can see the number of lives you have left on the upper left side (look like umbrellas), your score and a pause button to the right.