Kliek op verskillende aktiewe elemente: enjin, roere en lugtenks. Navigeer só na die regte diepte. Daar is 'n sluit-hek aan die regterkant. Kry die juweel om dit oop te maak, en beweeg deur dit om die volgende vlak te bereik.
Click on different active elements : engine, rudders and air tanks, in order to navigate to the required depth. There is a closed gate on the right. After the first level, you have to catch the jewel to open it. Pass through it to reach the next level.