Rig Attack is an action packed game with scrolling screens, demanding skill and quick reflexes to guide your helicopter from rig to rig without coming under attack from enemy submarines.

The submarine is equipped with the latest missiles, your 'copter carries short range bombs that need to be dropped at a low altitude to reach that darting submarine in the waters below.

Don't let your 'copter to run low on fuel shown by the bar meter at the base of the screen. Land on Helipads to re-fuel. When enemy sub comes onto the screen you have to eliminate it before you can re-fuel and continue your patrol.

Z - Left, X - Right, ; - Up, . - Down, : - Fire