You are a spaceman, and you have to find your way out of the hallways that are filled with aliens. When you start, you are in the corner of the maze, wearing a blue spacesuit. Use the direction keys to steer your spaceman. To drop a bomb, push the space bar. You can use a bomb to clear boxes to make a path for you to walk, or you can use them to destroy aliens. To make it to the end of the level, you must kill the aliens and make it to the green box that will take you to the next level.