At first glance, the idea of the game may seem the same as Classic Tetris; to fill the horizontal lines of the game pits with the falling pieces. The more lines you fill, the higher the score. The falling figures may be made up of 1, 2 or 3 squares.
Aqualines is an action game. The game field resembles an aquarium containing coral and sea creatures. They move from the top of the aquarium to the bottom along the coral branches. You can change the structure of the coral to steer the creatures.