In this game you are the Spaceship. You have to use the right and left arrow to move side-ways in order to dodge the asteroids. In order to gain points, you have to shoot the Space-gems by pressing space. To help you to do this at the same time, you have two super powers. One is that you can activate a temporary shield by pressing the down arrow, Two is that you can activate a Lazar by pressing the up arrow. Both of these Superpowers have a 15 second cooldown before you can use them.
WARNING: Make sure to read the instrustions before playing to fully understand.