-Balls are planning to sink your submarine. As they spiral towards you, you will have to fight them off by shooting similar coloured balls into the string. When you create a segment of three or more balls of the same colour, it will collapse. When you have eliminated all the balls, you will advance to the next level.
-Loptice planiraju da potope vasu podmornicu dok kruze oko vas. Spojite tri i vise kuglice iste boje u nizu. Kada eliminisete sve kuglice prelazite na sledeci nivo.