Same gameplay as all the other BN games I've played, and I've played a lot. However, each game has its own theme and storyline, and its this that makes them so enjoyable to play. Although they're all similar, they're all different (if that makes sense). I find the storyline, and cut scenes quite captivating, and the puzzles challenging enough to keep you interested. I would suggest you play each series in their entirety, and chronologicaly, rather than randomly.