Your character is the one with the blue laser going in a circle around it. The goal of the game is to get a score of 6000 along the way if you have 5000 score then you can buy the Nuke from the shop. To fire your laser you have to press the space button, to fire the Nuke you have to click in the desired area to Nuke. To score you have to shoot the enemy space spacecraft (the one with the gray ring and the yellow core) while trying to not get hit by the gray dot. If you do get hit then you will lose.
