You are the indentured captain of the Rubin Vesturvon catch fish and don't get caught. Use the arrow keys to adjust acceleration in different directions. Adjust ballast with up and down arrows. Press esc and enter to save and load. the button in the corner of the screen enters you into the logbook. The logbook saves when you enter it. use the logbook to find out where different fish are. Also in the loading screen press buttons 1-7 for a cool outfit.