I just finished replaying BM2, using Louis Koot's walkthrough.I enjoyed it more the second time around, and I found it less "intense" than BM1. This game had puzzles which you can "skip" after a few attempts. I Was able to do quite a few om my own, but lost patience with a few of them. All in All, I really liked it a lot, with it's gorgeous graphics and sound, and especially the story which was "captivating", to say the least.
Next will be BM3, as soon as a legitimate site has it on sale. I have plenty of others to play right now.