Picked it up for the trophies, almost couldn't be bothered to get them, waste of time.
Some of the effects also seem a bit superfluous, I realise that they were trying to give the user lots of different playable options to fiddle around with, but when a lot of them look very similar, it almost makes the experience seem unfinished.
This "game", (as let's be honest, it's not really even a game at all, just something to mess around with when you're listening to your music on the Playstation 3's XMB), would perhaps be better suited as a background option, much like the current view of the Earth from space. Or instead it might work tagged onto VidZone? Either way, I feel as a stand alone purchase from the Playstation Store it doesn't warrant your money, unless you really are that desperate for trophies.