Yes, that game used to be quite good. Enix used to develop that title before they merged with Square. If a Bust-A-Groove 3 would ever be made - it would be developed by "Square Enix".
Does anyone think a new one will be made? I loved Bust A Groove 2.
However, it has been over 8 years since - and there hasn't been any reassuring talks about making a third. I used to like this game a lot, though. Capoeira was my favorite character to use. I don't think they'd give it another shot - although a PSN download would be cool.
When will they bring this game back and put it on the psn? There are so many different dance games out there when this was the original from Sony. What's up with that? I love this game, and definitely will download it to my psp, or even would buy a vita just for this game.