Sony is ramping up its support for the recently launched EyeToy successor the PlayStation Eye by releasing two new titles for the peripheral – Operation Creature Feature and Aquatopia.

The first tasks players with directing creatures around the in-game landscape with the use of hand movements, whilst the second takes the form of an interactive aquarium.

Also on the North American version of Sony’s network, SCEA has cut the price of four older titles – Calling All Cars, Flow, Pixeljunk Racers and Everyday Shooter, and has also released expansions to surreal tranquil outing Flow and EA’s Need for Speed Pro Street.

There’s no word yet on when European gamers can expect to get their hands on the content, though with the regular weekly content update due to arrive tomorrow it might not be too long a wait.