I'll add multiple save files, for the time being it's one.
As for turning off the music, probably a good idea for people that'd rather have their own music running in the background, though I can't see why they would - it's madness!
The loops are nice and long, the good thing is, each script can load a music file, but if you don't want to load a music file, it'll just rely on the parent.
Environments are quite handy, luckily I just picked up a copy of Carrara Pro, so that I've actually got a modern renderer, which helps a lot when it comes to composing the final piece (though from some of those renders you can see I'm still just playing with the composition)
Cheers. I looked at your adventure at an early part of the thread, perhaps I should check back to see how you've go on it (It looked good when I had a look)
It takes blood and guts to be this cool, but I'm still just a cliche