The robots are trying to destroy your rocket. Use the right and left arrow keys to move out of the way. Every 3 seconds you gain a point. If you touch the blue line on the right edge of the screen you will recieve a game over. This stops cheaters who want to win. When you touch the blue line you'll have to click the green flag twice to play again.
If you haven't looked at Stop the rain I recommend that you should look at it. I'm not forcing you to but if you want to then check it out because it is simular to this but you have to get the rain with your umbrella. That is one of my games.
