The player takes on the role of a young secret agent trying to thwart the evil SCUM organization in four side-scrolling missions. James Jr. has many weapons/items at his disposal to help him accomplish his task and take out the various aggressive enemies, such as scuba gear, bombs, a jet pack, flares, etc. The presentation is solid with good graphics, big sprites, and nice cutscenes to tell the story. The game falters during the action, however.